CL.discussion

Suggestion of hypothesis	can be used to	67
Suggestion of hypothesis	this suggests that	50
Suggestion of hypothesis	this suggests that the	44
Suggestion of hypothesis	suggest that the	40
Suggestion of hypothesis	we can see that	34
Suggestion of hypothesis	this indicates that the	34
Suggestion of hypothesis	we can see that the	33
Suggestion of hypothesis	this means that the	32
Suggestion of hypothesis	suggests that the	27
Suggestion of hypothesis	indicate that the	22
Suggestion of hypothesis	we can conclude that	22
Suggestion of hypothesis	we conclude that	22
Suggestion of hypothesis	this shows that the	21
Suggestion of hypothesis	can be used for	21
Suggestion of hypothesis	this allows us to	21
Suggestion of hypothesis	this indicates that	21
Suggestion of hypothesis	this shows that	20
Suggestion of hypothesis	this means that	18
Suggestion of hypothesis	we can conclude that the	17
Suggestion of hypothesis	we conclude that the	17
Suggestion of hypothesis	it is clear that	15
Suggestion of hypothesis	can be used as a	12
Suggestion of hypothesis	indicates that the	12
Suggestion of hypothesis	we argue that	10
Suggestion of hypothesis	we believe that these	10
Suggestion of hypothesis	it is clear that the	10
Suggestion of hypothesis	demonstrate that the	10
Suggestion of hypothesis	can be used as	10
Suggestion of hypothesis	can be viewed as a	10
Suggestion of hypothesis	this demonstrates that	10
Suggestion of hypothesis	it can be	9
Suggestion of hypothesis	also suggest that	8
Suggestion of hypothesis	this enables us to	8
Suggestion of hypothesis	can be viewed as	8
Suggestion of hypothesis	it seems that the	8
Suggestion of hypothesis	based on these	8
Suggestion of hypothesis	this suggests that our	8
Suggestion of hypothesis	we argue that the	7
Suggestion of hypothesis	this means that our	7
Suggestion of hypothesis	suggest that a	7
Suggestion of hypothesis	this indicates that our	7
Suggestion of hypothesis	can be regarded as	7
Suggestion of hypothesis	it provides a	7
Suggestion of hypothesis	this shows that our	7
Suggestion of hypothesis	this suggests that a	7
Suggestion of hypothesis	this suggests the	7
Suggestion of hypothesis	seem to suggest that	7
Suggestion of hypothesis	it is likely that	7
Suggestion of hypothesis	it appears that	7
Suggestion of hypothesis	can be considered as	7
Suggestion of hypothesis	provides a way to	6
Suggestion of hypothesis	we conclude that our	6
Suggestion of hypothesis	are useful for	6
Suggestion of hypothesis	allow us to	6
Suggestion of hypothesis	we can not	6
Suggestion of hypothesis	can then be used to	6
Suggestion of hypothesis	makes it possible to	6
Suggestion of hypothesis	will provide a	6
Suggestion of hypothesis	we suggest that the	6
Suggestion of hypothesis	for the use of	5
Suggestion of hypothesis	it can be used to	5
Suggestion of hypothesis	we speculate that	5
Suggestion of hypothesis	this provides a	5
Suggestion of hypothesis	indicate that our	5
Suggestion of hypothesis	results suggest that	5
Suggestion of hypothesis	suggest that the proposed	5
Suggestion of hypothesis	and that the	5
Suggestion of hypothesis	it follows that	5
Suggestion of hypothesis	this work shows that	5
Suggestion of hypothesis	we conclude that a	5
Suggestion of hypothesis	this would allow us to	5
Suggestion of hypothesis	this demonstrates the	5
Suggestion of hypothesis	suggests that it is	5
Suggestion of hypothesis	this suggests that for	5
Suggestion of hypothesis	can be used as an	4
Suggestion of hypothesis	we can see that using	4
Suggestion of hypothesis	it means that the	4
Suggestion of hypothesis	confirm that the	4
Suggestion of hypothesis	can then be	4
Suggestion of hypothesis	this paper provides a	4
Suggestion of hypothesis	this confirms that	4
Suggestion of hypothesis	can serve as a	4
Suggestion of hypothesis	can be regarded as a	4
Suggestion of hypothesis	we can then	4
Suggestion of hypothesis	we can find that	4
Suggestion of hypothesis	this shows the	4
Suggestion of hypothesis	show that these	4
Suggestion of hypothesis	this makes it possible to	4
Suggestion of hypothesis	provide a basis for	4
Suggestion of hypothesis	it is likely that the	4
Suggestion of hypothesis	indicates the importance of	4
Suggestion of hypothesis	this work provides a	4
Suggestion of hypothesis	insights into the	4
Suggestion of hypothesis	it suggests that	4
Suggestion of hypothesis	this clearly indicates that	4
Suggestion of hypothesis	can provide a	4
Suggestion of hypothesis	can be used in the	4
Suggestion of hypothesis	can be thought of as	4
Suggestion of hypothesis	in this way we can	4
Suggestion of hypothesis	is a first step towards	4
Suggestion of hypothesis	this indicates the	4
Suggestion of hypothesis	show the importance of	4
Suggestion of hypothesis	it follows that the	4
Suggestion of hypothesis	also suggests that the	4
Suggestion of hypothesis	in this way the	4
Suggestion of hypothesis	we will be able to	4
Suggestion of hypothesis	suggest that our	4
Suggestion of hypothesis	can be considered as a	4
Suggestion of hypothesis	be used to	4
Suggestion of hypothesis	can be combined with	4
Suggestion of hypothesis	can be used to build	4
Suggestion of hypothesis	the fact that we	4
Suggestion of hypothesis	can be used to create	4
Suggestion of hypothesis	provide us with	4
Suggestion of hypothesis	thus there is a	4
Suggestion of hypothesis	imply that the	3
Suggestion of hypothesis	this suggests that there is value in	3
Suggestion of hypothesis	can be used to make	3
Suggestion of hypothesis	our work suggests that	3
Suggestion of hypothesis	we therefore conclude that the	3
Suggestion of hypothesis	we conclude by	3
Suggestion of hypothesis	that the best	3
Suggestion of hypothesis	can help to	3
Suggestion of hypothesis	show that at least for	3
Suggestion of hypothesis	can provide insights into	3
Suggestion of hypothesis	finally we can conclude that our	3
Suggestion of hypothesis	this supports the	3
Suggestion of hypothesis	support the idea that	3
Suggestion of hypothesis	support the use of	3
Suggestion of hypothesis	it can be expected that	3
Suggestion of hypothesis	it is likely that a	3
Suggestion of hypothesis	represent the number of times that a given	3
Suggestion of hypothesis	from this we conclude that	3
Suggestion of hypothesis	this paper shows that	3
Suggestion of hypothesis	our work shows that	3
Suggestion of hypothesis	supports the use of	3
Suggestion of hypothesis	it can serve as a	3
Suggestion of hypothesis	this work proposes a	3
Suggestion of hypothesis	suggest that 1 the	3
Suggestion of hypothesis	we can expect	3
Suggestion of hypothesis	provide a more	3
Suggestion of hypothesis	can be more	3
Suggestion of hypothesis	which suggests that the	3
Suggestion of hypothesis	can be generated	3
Suggestion of hypothesis	we can compute	3
Suggestion of hypothesis	can be considered as the	3
Suggestion of hypothesis	can see that the	3
Suggestion of hypothesis	it can be assumed that	3
Suggestion of hypothesis	we provide the	3
Suggestion of hypothesis	we can say that the	3
Suggestion of hypothesis	thus we can	3
Suggestion of hypothesis	we may conclude that the	3
Suggestion of hypothesis	it is plausible that	3
Suggestion of hypothesis	we conclude that the use of	3
Suggestion of hypothesis	we concluded that the	3
Suggestion of hypothesis	we demonstrate for the first time that	3
Suggestion of hypothesis	play a role in	3
Suggestion of hypothesis	support the view that	3
Suggestion of hypothesis	can be applied for	3
Suggestion of hypothesis	we can see that it	3
Suggestion of hypothesis	they can be used to	3
Suggestion of hypothesis	we have shown how these	3
Suggestion of hypothesis	seem to indicate that	3
Suggestion of hypothesis	can serve as an	3
Suggestion of hypothesis	we can state that	3
Suggestion of hypothesis	demonstrate that a	3
Suggestion of hypothesis	provides a new way to	3
Suggestion of hypothesis	this means that for	3
Suggestion of hypothesis	thus we believe that the	3
Suggestion of hypothesis	provides a way of	3
Suggestion of hypothesis	would enable us to	3
Suggestion of hypothesis	can be exploited to	3
Suggestion of hypothesis	we can define a	3
Suggestion of hypothesis	support for the	3
Suggestion of hypothesis	we tentatively conclude that	3
Suggestion of hypothesis	provides a framework for	3
Suggestion of hypothesis	can give a	3
Suggestion of hypothesis	this approach provides a	3
Suggestion of hypothesis	suggest that in	3
Suggestion of hypothesis	can therefore be used to	3
Suggestion of hypothesis	can thus be	3
Suggestion of hypothesis	is a useful	3
Suggestion of hypothesis	in this paper can be used to	3
Suggestion of hypothesis	indicates the critical role of	3
Suggestion of hypothesis	is a useful tool for	3
Suggestion of hypothesis	could be used in	3
Suggestion of hypothesis	demonstrate the importance of	3
Suggestion of hypothesis	involved and achieve to be the	3
Suggestion of hypothesis	this work has demonstrated that	3
Suggestion of hypothesis	we believe that by	3
Suggestion of hypothesis	we can say that	3
Suggestion of hypothesis	results suggest that the	3
Suggestion of hypothesis	does not suggest that	3
Suggestion of hypothesis	in conclusion the	3
Suggestion of hypothesis	we can make	3
Suggestion of hypothesis	we have provided	3
Suggestion of hypothesis	has an ability to	3
Suggestion of hypothesis	this leads us to believe that	3
Suggestion of hypothesis	support the claim that	3
Suggestion of hypothesis	is helpful for	3
Suggestion of hypothesis	we can conclude from	3
Suggestion of hypothesis	strongly suggest that	3
Suggestion of hypothesis	can also provide a	3
Suggestion of hypothesis	therefore it is possible to	3
Suggestion of hypothesis	therefore we can say that	3
Suggestion of hypothesis	serves as an	3
Suggestion of hypothesis	that it is important to	3
Suggestion of hypothesis	time is approximately	3
Suggestion of hypothesis	indicate that the use of	3
Suggestion of hypothesis	results indicate that the	3
Suggestion of hypothesis	point to the need for a	3
Suggestion of hypothesis	provides a starting point for	3
Suggestion of hypothesis	this suggests that there	3
Suggestion of hypothesis	even in a	3
Suggestion of hypothesis	is the first step towards	3
Suggestion of hypothesis	and the fact that	3
Suggestion of hypothesis	supports our claim that	3
Suggestion of hypothesis	leads to more	3
Suggestion of hypothesis	can be used to determine the	3
Suggestion of hypothesis	conclude that the	3
Suggestion of hypothesis	this suggests that it	3
Suggestion of hypothesis	we believe this is the first	3
Suggestion of hypothesis	suggests that in order to	3
Suggestion of hypothesis	we can see that there is a	3
Suggestion of hypothesis	show that there is a	3
Suggestion of hypothesis	supports the idea that	3
Suggestion of hypothesis	can be used to infer	3
Suggestion of hypothesis	provides a basis for	3
Suggestion of hypothesis	this means that we	3
Suggestion of hypothesis	can be drawn from the	3
Suggestion of hypothesis	could be used as a	3
Suggestion of hypothesis	this follows because for	3
Suggestion of hypothesis	this shows the importance of	3
Suggestion of hypothesis	this indicates that we can	3
Suggestion of hypothesis	we have proven that	3
Unexpected outcome	for example the	111
Unexpected outcome	we have shown that	82
Unexpected outcome	the number of	80
Unexpected outcome	we found that	68
Unexpected outcome	on the other hand	62
Unexpected outcome	we show that	59
Unexpected outcome	we showed that	57
Unexpected outcome	we find that	46
Unexpected outcome	we find that the	45
Unexpected outcome	on the other hand the	40
Unexpected outcome	we have shown that the	39
Unexpected outcome	with respect to the	38
Unexpected outcome	we showed that the	38
Unexpected outcome	we also showed that	37
Unexpected outcome	we show that the	37
Unexpected outcome	is available at	35
Unexpected outcome	we also show that	29
Unexpected outcome	on the other	26
Unexpected outcome	most of the	26
Unexpected outcome	for example in	26
Unexpected outcome	we show that our	25
Unexpected outcome	we have also shown that	24
Unexpected outcome	in contrast the	24
Unexpected outcome	of the two	24
Unexpected outcome	is able to	23
Unexpected outcome	for example in the	23
Unexpected outcome	in the same	23
Unexpected outcome	in particular the	23
Unexpected outcome	we also found that	23
Unexpected outcome	this is not	22
Unexpected outcome	we see that the	22
Unexpected outcome	we observe that	21
Unexpected outcome	as the number of	20
Unexpected outcome	of the same	20
Unexpected outcome	we also find that	20
Unexpected outcome	depending on the	18
Unexpected outcome	for a given	18
Unexpected outcome	many of the	17
Unexpected outcome	we have demonstrated the	17
Unexpected outcome	we also observe that	17
Unexpected outcome	we have shown that a	17
Unexpected outcome	is not a	17
Unexpected outcome	and the number of	17
Unexpected outcome	between the two	17
Unexpected outcome	it is not	17
Unexpected outcome	for example a	17
Unexpected outcome	on the same	16
Unexpected outcome	we have also	16
Unexpected outcome	we observed that	16
Unexpected outcome	seem to be	16
Unexpected outcome	are available at	16
Unexpected outcome	we have demonstrated that	16
Unexpected outcome	we have found that	15
Unexpected outcome	tend to be	15
Unexpected outcome	in particular we	15
Unexpected outcome	we demonstrate that	15
Unexpected outcome	is much more	15
Unexpected outcome	we have demonstrated a	15
Unexpected outcome	we found the	15
Unexpected outcome	out of the	15
Unexpected outcome	at the same	15
Unexpected outcome	in the first	15
Unexpected outcome	results on the	14
Unexpected outcome	we have shown that this	14
Unexpected outcome	seems to be	14
Unexpected outcome	we find that our	14
Unexpected outcome	for which the	14
Unexpected outcome	in fact the	14
Unexpected outcome	leads to a	14
Unexpected outcome	trained on the	14
Unexpected outcome	as opposed to	14
Unexpected outcome	we show that this	13
Unexpected outcome	we observed that the	13
Unexpected outcome	even though the	13
Unexpected outcome	shows the number of	13
Unexpected outcome	we show the	13
Unexpected outcome	it is difficult to	13
Unexpected outcome	we have shown the	13
Unexpected outcome	similar to the	13
Unexpected outcome	in the number of	12
Unexpected outcome	we demonstrated the	12
Unexpected outcome	table 3 the	12
Unexpected outcome	we also show that the	12
Unexpected outcome	is publicly available at	12
Unexpected outcome	we also showed that the	12
Unexpected outcome	we showed that a	12
Unexpected outcome	none of the	12
Unexpected outcome	we have also demonstrated that	12
Unexpected outcome	we demonstrated that	12
Unexpected outcome	because of the	12
Unexpected outcome	with the best	11
Unexpected outcome	for all the	11
Unexpected outcome	we have demonstrated that the	11
Unexpected outcome	is likely to be	11
Unexpected outcome	it does not	11
Unexpected outcome	can be easily	11
Unexpected outcome	we also show the	11
Unexpected outcome	even when the	11
Unexpected outcome	does not seem to	11
Unexpected outcome	we have shown that our	11
Unexpected outcome	better than the	11
Unexpected outcome	the best performing	11
Unexpected outcome	the average number of	11
Unexpected outcome	we have shown how to	11
Unexpected outcome	with the same	11
Unexpected outcome	in this example the	11
Unexpected outcome	for each of the	11
Unexpected outcome	is capable of	11
Unexpected outcome	close to the	11
Unexpected outcome	we see that	10
Unexpected outcome	that are not	10
Unexpected outcome	the total number of	10
Unexpected outcome	turned out to be	10
Unexpected outcome	and found that	10
Unexpected outcome	of the best	10
Unexpected outcome	but it is	10
Unexpected outcome	can be found at	10
Unexpected outcome	we have seen that	10
Unexpected outcome	is similar to	10
Unexpected outcome	results for the	10
Unexpected outcome	appear to be	10
Unexpected outcome	we also presented a	10
Unexpected outcome	produced by the	10
Unexpected outcome	for the other	10
Unexpected outcome	in general the	10
Unexpected outcome	are in the	10
Unexpected outcome	we demonstrated that the	10
Unexpected outcome	we have shown	10
Unexpected outcome	we have shown that it is possible to	10
Unexpected outcome	it turned out that	10
Unexpected outcome	we also show that our	10
Unexpected outcome	we also found that the	10
Unexpected outcome	we show that using	10
Unexpected outcome	for the three	10
Unexpected outcome	are able to	10
Unexpected outcome	with and without	9
Unexpected outcome	to the number of	9
Unexpected outcome	we applied the	9
Unexpected outcome	turn out to be	9
Unexpected outcome	by a large	9
Unexpected outcome	we have shown how	9
Unexpected outcome	as in the	9
Unexpected outcome	at least one	9
Unexpected outcome	in the other	9
Unexpected outcome	we have also shown that a	9
Unexpected outcome	we expect that	9
Unexpected outcome	when applied to	9
Unexpected outcome	it is reasonable to	9
Unexpected outcome	we demonstrated that our	9
Unexpected outcome	is not sufficient to	9
Unexpected outcome	we demonstrate that the	9
Unexpected outcome	on a single	9
Unexpected outcome	we also see that	9
Unexpected outcome	by up to	9
Unexpected outcome	this is not a	9
Unexpected outcome	we see a	9
Unexpected outcome	in the sense that	9
Unexpected outcome	significantly outperforms the	8
Unexpected outcome	it is hard to	8
Unexpected outcome	there is a clear	8
Unexpected outcome	and number of	8
Unexpected outcome	we observe a	8
Unexpected outcome	the amount of	8
Unexpected outcome	in terms of the number of	8
Unexpected outcome	before and after	8
Unexpected outcome	in table 5	8
Unexpected outcome	by using a	8
Unexpected outcome	on the other hand our	8
Unexpected outcome	we showed how	8
Unexpected outcome	to a specific	8
Unexpected outcome	despite the fact that	8
Unexpected outcome	this is not the	8
Unexpected outcome	only a few	8
Unexpected outcome	table 5 the	8
Unexpected outcome	it is also possible to	8
Unexpected outcome	is not able to	8
Unexpected outcome	we have demonstrated that our	8
Unexpected outcome	we obtain a	8
Unexpected outcome	generated by the	8
Unexpected outcome	we showed that this	8
Unexpected outcome	for example for the	8
Unexpected outcome	we also demonstrated that	8
Unexpected outcome	with respect to a	8
Unexpected outcome	as expected the	8
Unexpected outcome	also show that	8
Unexpected outcome	for example our	8
Unexpected outcome	and found that the	8
Unexpected outcome	of the three	8
Unexpected outcome	and on the	8
Unexpected outcome	a high degree of	8
Unexpected outcome	is very similar to	7
Unexpected outcome	produced by our	7
Unexpected outcome	it is straightforward to	7
Unexpected outcome	we also find that the	7
Unexpected outcome	on both the	7
Unexpected outcome	in this case the	7
Unexpected outcome	we also present	7
Unexpected outcome	as long as the	7
Unexpected outcome	we showed how to	7
Unexpected outcome	we have shown empirically that	7
Unexpected outcome	found in the	7
Unexpected outcome	are more likely to	7
Unexpected outcome	we also showed that our	7
Unexpected outcome	we performed an	7
Unexpected outcome	is publicly available	7
Unexpected outcome	corresponding to the	7
Unexpected outcome	there is only one	7
Unexpected outcome	especially for the	7
Unexpected outcome	can also be	7
Unexpected outcome	in the two	7
Unexpected outcome	we showed that using	7
Unexpected outcome	a wide variety of	7
Unexpected outcome	we demonstrate that our	7
Unexpected outcome	on the contrary	7
Unexpected outcome	8 shows the	7
Unexpected outcome	we further show that	7
Unexpected outcome	do not have	7
Unexpected outcome	is a very	7
Unexpected outcome	we would expect the	7
Unexpected outcome	furthermore we show that	7
Unexpected outcome	correspond to the	7
Unexpected outcome	are the same	7
Unexpected outcome	is equivalent to	7
Unexpected outcome	both of these	7
Unexpected outcome	we have also shown that the	7
Unexpected outcome	we have also presented	7
Unexpected outcome	when using the	7
Unexpected outcome	occur in the	7
Unexpected outcome	are much more	7
Unexpected outcome	tend to be more	7
Unexpected outcome	except for the	7
Unexpected outcome	example from the	7
Unexpected outcome	that do not	7
Unexpected outcome	learned from the	6
Unexpected outcome	for example consider the	6
Unexpected outcome	an order of	6
Unexpected outcome	even if the	6
Unexpected outcome	there is a strong	6
Unexpected outcome	length of the	6
Unexpected outcome	at the end of the	6
Unexpected outcome	the most common	6
Unexpected outcome	the range of	6
Unexpected outcome	with the exception of	6
Unexpected outcome	is robust to	6
Unexpected outcome	on the number of	6
Unexpected outcome	example is the	6
Unexpected outcome	we have shown how the	6
Unexpected outcome	table 4 the	6
Unexpected outcome	the majority of	6
Unexpected outcome	we have also demonstrated	6
Unexpected outcome	in a number of	6
Unexpected outcome	and for the	6
Unexpected outcome	are provided in	6
Unexpected outcome	with a single	6
Unexpected outcome	performance on the	6
Unexpected outcome	only on the	6
Unexpected outcome	and showed that	6
Unexpected outcome	finally we show that	6
Unexpected outcome	of a set of	6
Unexpected outcome	as an example	6
Unexpected outcome	which makes it	6
Unexpected outcome	we have also presented a	6
Unexpected outcome	for all three	6
Unexpected outcome	we see the	6
Unexpected outcome	we have demonstrated how	6
Unexpected outcome	of the different	6
Unexpected outcome	we show that it is possible to	6
Unexpected outcome	which does not	6
Unexpected outcome	in the same way	6
Unexpected outcome	table 6 the	6
Unexpected outcome	compared to a	6
Unexpected outcome	of more than	6
Unexpected outcome	is able to learn	6
Unexpected outcome	for the first	6
Unexpected outcome	in contrast our	6
Unexpected outcome	do not seem to be	6
Unexpected outcome	the same as the	6
Unexpected outcome	are not necessarily	6
Unexpected outcome	in table 4	6
Unexpected outcome	consistently outperforms the	6
Unexpected outcome	table 3 shows	6
Unexpected outcome	an example of	6
Unexpected outcome	is the only	6
Unexpected outcome	we further showed that	6
Unexpected outcome	as we have seen	6
Unexpected outcome	of the corresponding	6
Unexpected outcome	we found that these	6
Unexpected outcome	we found that a	6
Unexpected outcome	the same number of	6
Unexpected outcome	with the number of	6
Unexpected outcome	we also showed how to	6
Unexpected outcome	we demonstrate the	6
Unexpected outcome	corresponds to a	6
Unexpected outcome	it is impossible to	6
Unexpected outcome	for all of the	6
Unexpected outcome	from the same	6
Unexpected outcome	can be found	6
Unexpected outcome	of number of	6
Unexpected outcome	by a factor of	6
Unexpected outcome	we have further shown that	6
Unexpected outcome	for the same	6
Unexpected outcome	we also found	6
Unexpected outcome	we also present a	6
Unexpected outcome	we have shown that a simple	6
Unexpected outcome	does not depend on the	6
Unexpected outcome	without the need for	6
Unexpected outcome	is able to capture	5
Unexpected outcome	we do not have	5
Unexpected outcome	it is not clear that	5
Unexpected outcome	we also looked at the	5
Unexpected outcome	is independent of the	5
Unexpected outcome	does not contain any	5
Unexpected outcome	is the same as	5
Unexpected outcome	times faster than the	5
Unexpected outcome	it seems clear that	5
Unexpected outcome	on three different	5
Unexpected outcome	suggesting that the	5
Unexpected outcome	percent of the	5
Unexpected outcome	is an example of a	5
Unexpected outcome	each of the three	5
Unexpected outcome	to have a	5
Unexpected outcome	will not be	5
Unexpected outcome	in a variety of	5
Unexpected outcome	the addition of	5
Unexpected outcome	table 4 top	5
Unexpected outcome	to a single	5
Unexpected outcome	also shows that	5
Unexpected outcome	a broad range of	5
Unexpected outcome	table 5 top	5
Unexpected outcome	followed by a	5
Unexpected outcome	seems to have	5
Unexpected outcome	in favor of	5
Unexpected outcome	we found a	5
Unexpected outcome	is freely available	5
Unexpected outcome	this is particularly true	5
Unexpected outcome	does not seem to have	5
Unexpected outcome	is not restricted to	5
Unexpected outcome	we have shown how a	5
Unexpected outcome	in this setting	5
Unexpected outcome	since they are	5
Unexpected outcome	than the other	5
Unexpected outcome	on the other hand is	5
Unexpected outcome	the meaning of the	5
Unexpected outcome	is superior to the	5
Unexpected outcome	it is not surprising that the	5
Unexpected outcome	a small set of	5
Unexpected outcome	we also showed that using	5
Unexpected outcome	there seems to be a	5
Unexpected outcome	we also thank	5
Unexpected outcome	but they do not	5
Unexpected outcome	on each of the	5
Unexpected outcome	to make a	5
Unexpected outcome	we also use the	5
Unexpected outcome	is far from	5
Unexpected outcome	using only the	5
Unexpected outcome	is expected to be	5
Unexpected outcome	in the range of	5
Unexpected outcome	to the other	5
Unexpected outcome	does not always	5
Unexpected outcome	table 3 top	5
Unexpected outcome	by the number of	5
Unexpected outcome	we are not able to	5
Unexpected outcome	some of these	5
Unexpected outcome	we have achieved	5
Unexpected outcome	can be used with	5
Unexpected outcome	that of the	5
Unexpected outcome	the majority of the	5
Unexpected outcome	we showed how a	5
Unexpected outcome	on a set of	5
Unexpected outcome	tend to have	5
Unexpected outcome	is close to	5
Unexpected outcome	we provided a	5
Unexpected outcome	an example is the	5
Unexpected outcome	a lot of	5
Unexpected outcome	as opposed to the	5
Unexpected outcome	makes it easy to	5
Unexpected outcome	on the contrary the	5
Unexpected outcome	we also see that the	5
Unexpected outcome	however there is a	5
Unexpected outcome	especially in the	5
Unexpected outcome	the number of possible	5
Unexpected outcome	the number of the	5
Unexpected outcome	for the second	5
Unexpected outcome	have a higher	5
Unexpected outcome	should not be	5
Unexpected outcome	finally we showed that	5
Unexpected outcome	the vast majority of	5
Unexpected outcome	we applied our	5
Unexpected outcome	we do not expect	5
Unexpected outcome	the same is true for	5
Unexpected outcome	they are not	5
Unexpected outcome	outperforms the previous	5
Unexpected outcome	of the top	5
Unexpected outcome	due to its	5
Unexpected outcome	we also demonstrate that	5
Unexpected outcome	a total of	5
Unexpected outcome	seems to be more	5
Unexpected outcome	which do not	5
Unexpected outcome	it also outperforms the	5
Unexpected outcome	almost the same	5
Unexpected outcome	lead to a	5
Unexpected outcome	we expect the	5
Unexpected outcome	with and without the	5
Unexpected outcome	we find a	5
Unexpected outcome	appear in the	5
Unexpected outcome	worse than the	5
Unexpected outcome	we have also shown	5
Unexpected outcome	the same set of	5
Unexpected outcome	followed by the	5
Unexpected outcome	on the other hand in	5
Unexpected outcome	we have shown that we can	5
Unexpected outcome	of both the	5
Unexpected outcome	in table 1	5
Unexpected outcome	is the best	5
Unexpected outcome	for example for	5
Unexpected outcome	the percentage of	5
Unexpected outcome	closer to the	5
Unexpected outcome	for example we can	5
Unexpected outcome	does not necessarily	5
Unexpected outcome	are close to	5
Unexpected outcome	we compute the	5
Unexpected outcome	is equivalent to the	5
Unexpected outcome	we also find	5
Unexpected outcome	with only a	5
Unexpected outcome	on the full	5
Unexpected outcome	there is no clear	5
Unexpected outcome	but it is not	5
Unexpected outcome	can be adapted to	5
Unexpected outcome	are publicly available	5
Unexpected outcome	we found this	5
Unexpected outcome	in particular we found that	5
Unexpected outcome	it is not surprising that	5
Unexpected outcome	is not enough to	5
Unexpected outcome	for example it	5
Unexpected outcome	we also demonstrated that the	5
Unexpected outcome	there is a large	5
Unexpected outcome	a subset of	5
Unexpected outcome	is worse than	5
Unexpected outcome	despite the fact that the	5
Unexpected outcome	it is not the case that	5
Unexpected outcome	we find that a	5
Unexpected outcome	seems to be a	5
Unexpected outcome	finally we have shown that the	5
Unexpected outcome	and the resulting	5
Unexpected outcome	it seems unlikely that	5
Unexpected outcome	is unlikely to be	5
Unexpected outcome	as to the	5
Unexpected outcome	we show that a simple	5
Unexpected outcome	of different types of	4
Unexpected outcome	out to be	4
Unexpected outcome	but there is a	4
Unexpected outcome	along with a	4
Unexpected outcome	many of these	4
Unexpected outcome	of using a	4
Unexpected outcome	there seems to be no	4
Unexpected outcome	a new state of the art	4
Unexpected outcome	are not always	4
Unexpected outcome	one of the two	4
Unexpected outcome	we examine the	4
Unexpected outcome	some of our	4
Unexpected outcome	seen in the	4
Unexpected outcome	are given in the	4
Unexpected outcome	comparable to the	4
Unexpected outcome	the value of the	4
Unexpected outcome	at the start of	4
Unexpected outcome	at the top	4
Unexpected outcome	with more than	4
Unexpected outcome	as a set of	4
Unexpected outcome	than any of the	4
Unexpected outcome	given a set of	4
Unexpected outcome	the only exception to this	4
Unexpected outcome	does not have the	4
Unexpected outcome	outperforms the other	4
Unexpected outcome	and show that the	4
Unexpected outcome	performs best on	4
Unexpected outcome	on some of the	4
Unexpected outcome	in spite of	4
Unexpected outcome	do not seem to	4
Unexpected outcome	as a result of	4
Unexpected outcome	can be trained on	4
Unexpected outcome	on the other hand while	4
Unexpected outcome	we also presented an	4
Unexpected outcome	seem to be more	4
Unexpected outcome	in almost all	4
Unexpected outcome	for example one of the	4
Unexpected outcome	for example when	4
Unexpected outcome	is comparable to	4
Unexpected outcome	is tested on	4
Unexpected outcome	our approach outperforms the	4
Unexpected outcome	to learn a	4
Unexpected outcome	appears to be the	4
Unexpected outcome	we looked at	4
Unexpected outcome	and the second	4
Unexpected outcome	we have also shown that our	4
Unexpected outcome	does not affect the	4
Unexpected outcome	the meaning of a	4
Unexpected outcome	even if they are	4
Unexpected outcome	with the addition of	4
Unexpected outcome	we outperform the	4
Unexpected outcome	improves over the	4
Unexpected outcome	are very close to the	4
Unexpected outcome	than that of the	4
Unexpected outcome	and does not require	4
Unexpected outcome	is higher than the	4
Unexpected outcome	not found in the	4
Unexpected outcome	for example if the	4
Unexpected outcome	averaged over all	4
Unexpected outcome	is more likely to	4
Unexpected outcome	in a few	4
Unexpected outcome	we showed that an	4
Unexpected outcome	parts of the	4
Unexpected outcome	with the proposed	4
Unexpected outcome	we have shown that it is	4
Unexpected outcome	are very similar to the	4
Unexpected outcome	is closer to the	4
Unexpected outcome	we empirically showed that	4
Unexpected outcome	performs well in	4
Unexpected outcome	that have a	4
Unexpected outcome	we also showed	4
Unexpected outcome	the large number of	4
Unexpected outcome	are expected to	4
Unexpected outcome	part of a	4
Unexpected outcome	is on the	4
Unexpected outcome	at the beginning of the	4
Unexpected outcome	it has a	4
Unexpected outcome	are better than	4
Unexpected outcome	to be used in	4
Unexpected outcome	both with and without	4
Unexpected outcome	only a small	4
Unexpected outcome	we also showed how	4
Unexpected outcome	we demonstrated that this	4
Unexpected outcome	we showed that in	4
Unexpected outcome	most of these	4
Unexpected outcome	our approach outperforms	4
Unexpected outcome	observe that the	4
Unexpected outcome	this is especially true for	4
Unexpected outcome	and show that it	4
Unexpected outcome	with a set of	4
Unexpected outcome	finally we also	4
Unexpected outcome	there appears to be	4
Unexpected outcome	for one of the	4
Unexpected outcome	we have developed a new	4
Unexpected outcome	we have been able to	4
Unexpected outcome	leading to a	4
Unexpected outcome	we have also found that	4
Unexpected outcome	proved to be very	4
Unexpected outcome	we also observed that	4
Unexpected outcome	and find that	4
Unexpected outcome	differ with respect to the	4
Unexpected outcome	to a large extent	4
Unexpected outcome	we find that using	4
Unexpected outcome	we show how the	4
Unexpected outcome	table 3 compares the	4
Unexpected outcome	while it is	4
Unexpected outcome	tends to be	4
Unexpected outcome	we have shown that simple	4
Unexpected outcome	on the other hand it is	4
Unexpected outcome	since there is no	4
Unexpected outcome	is not as	4
Unexpected outcome	our approach with	4
Unexpected outcome	on its own	4
Unexpected outcome	also shows the	4
Unexpected outcome	3 and 4	4
Unexpected outcome	it is however	4
Unexpected outcome	trained only on the	4
Unexpected outcome	do not always	4
Unexpected outcome	form of the	4
Unexpected outcome	in the worst case	4
Unexpected outcome	in the first example	4
Unexpected outcome	that there is no	4
Unexpected outcome	we have shown that for	4
Unexpected outcome	we provided an	4
Unexpected outcome	for two of the	4
Unexpected outcome	in the top	4
Unexpected outcome	first of all the	4
Unexpected outcome	caused by the	4
Unexpected outcome	and has a	4
Unexpected outcome	we looked at the	4
Unexpected outcome	allowed us to	4
Unexpected outcome	there does not seem to be a	4
Unexpected outcome	however in the	4
Unexpected outcome	of the full	4
Unexpected outcome	we have also confirmed	4
Unexpected outcome	is expected to	4
Unexpected outcome	our approach achieves	4
Unexpected outcome	across a range of	4
Unexpected outcome	we show that we can	4
Unexpected outcome	tend to have high	4
Unexpected outcome	for example there is a	4
Unexpected outcome	on the other hand for the	4
Unexpected outcome	our approach on	4
Unexpected outcome	in a more	4
Unexpected outcome	results in a	4
Unexpected outcome	we have explored	4
Unexpected outcome	are more likely to be	4
Unexpected outcome	of the most common	4
Unexpected outcome	useful for the	4
Unexpected outcome	it is unlikely that	4
Unexpected outcome	performed reasonably well	4
Unexpected outcome	we observed that this	4
Unexpected outcome	we also explored the	4
Unexpected outcome	we have seen	4
Unexpected outcome	directly from the	4
Unexpected outcome	there is no reason to	4
Unexpected outcome	depend on the	4
Unexpected outcome	has the same	4
Unexpected outcome	equivalent to the	4
Unexpected outcome	that it does not	4
Unexpected outcome	out that the	4
Unexpected outcome	consistently outperform the	4
Unexpected outcome	it is unsurprising that	4
Unexpected outcome	we do not observe any	4
Unexpected outcome	in 1 and 2	4
Unexpected outcome	when used in	4
Unexpected outcome	in all the	4
Unexpected outcome	we found that combining	4
Unexpected outcome	more often than	4
Unexpected outcome	is accompanied by a	4
Unexpected outcome	in fact we	4
Unexpected outcome	and is able to	4
Unexpected outcome	examples from the	4
Unexpected outcome	for example we	4
Unexpected outcome	are very different	4
Unexpected outcome	in the following example	4
Unexpected outcome	we show that it is	4
Unexpected outcome	the full set of	4
Unexpected outcome	on the other two	4
Unexpected outcome	any of the	4
Unexpected outcome	to find the best	4
Unexpected outcome	is no longer	4
Unexpected outcome	is simple and	4
Unexpected outcome	can easily be	4
Unexpected outcome	in more than one	4
Unexpected outcome	indicating that the	4
Unexpected outcome	is novel in	4
Unexpected outcome	an average of	4
Unexpected outcome	is not the same as	4
Unexpected outcome	this is true even	4
Unexpected outcome	of thousands of	4
Unexpected outcome	is able to correctly	4
Unexpected outcome	we have seen that the	4
Unexpected outcome	contained in the	4
Unexpected outcome	according to the number of	4
Unexpected outcome	we achieved a	4
Unexpected outcome	is very close to	4
Unexpected outcome	half of the	4
Unexpected outcome	we also used the	4
Unexpected outcome	outperforms all other	4
Unexpected outcome	share the same	4
Unexpected outcome	is not limited to	4
Unexpected outcome	is the same	4
Unexpected outcome	on a range of	4
Unexpected outcome	we conjecture that the	4
Unexpected outcome	more difficult to	4
Unexpected outcome	is not only	4
Unexpected outcome	is also able to	4
Unexpected outcome	on the whole	4
Unexpected outcome	we have shown that using	4
Unexpected outcome	for example when the	4
Unexpected outcome	approach outperforms the	4
Unexpected outcome	our approach is able to	4
Unexpected outcome	we found that in	4
Unexpected outcome	for example it is	4
Unexpected outcome	and found that our	4
Unexpected outcome	we presented a simple	4
Unexpected outcome	we showed how the	4
Unexpected outcome	are also very	4
Unexpected outcome	for example if	4
Unexpected outcome	we notice that	4
Unexpected outcome	is very high	4
Unexpected outcome	we have shown that an	4
Unexpected outcome	by number of	4
Unexpected outcome	is not used	4
Unexpected outcome	on two different	4
Unexpected outcome	differences in the	4
Unexpected outcome	are capable of	4
Unexpected outcome	for each topic	4
Unexpected outcome	and there are	4
Unexpected outcome	a kind of	4
Unexpected outcome	we showed that for	4
Unexpected outcome	it is able to	4
Unexpected outcome	are among the most	4
Unexpected outcome	all but the	4
Unexpected outcome	it is capable of	4
Unexpected outcome	we have found that the	4
Unexpected outcome	with the exception of the	4
Unexpected outcome	for example there are	4
Unexpected outcome	in addition we find that the	4
Unexpected outcome	15 of the	4
Unexpected outcome	if the number of	4
Unexpected outcome	for example the following	4
Unexpected outcome	are not very	4
Unexpected outcome	when applied to the	4
Unexpected outcome	with the most	4
Unexpected outcome	in the sense that it	4
Unexpected outcome	in contrast we	4
Unexpected outcome	we also gave	4
Unexpected outcome	there is also a	4
Unexpected outcome	resulting in a more	4
Unexpected outcome	is very useful	4
Unexpected outcome	on different types of	3
Unexpected outcome	and at the same time	3
Unexpected outcome	for example on	3
Unexpected outcome	and found that they	3
Unexpected outcome	are composed of	3
Unexpected outcome	points in the	3
Unexpected outcome	we have empirically shown	3
Unexpected outcome	in particular we have	3
Unexpected outcome	is most similar to	3
Unexpected outcome	tend to be less	3
Unexpected outcome	for each of these	3
Unexpected outcome	the last two	3
Unexpected outcome	as long as it is	3
Unexpected outcome	on a large scale	3
Unexpected outcome	are used in	3
Unexpected outcome	that are related to	3
Unexpected outcome	more than two	3
Unexpected outcome	it is expected that	3
Unexpected outcome	that did not	3
Unexpected outcome	less than or equal to	3
Unexpected outcome	them on the	3
Unexpected outcome	on the two	3
Unexpected outcome	for the majority of	3
Unexpected outcome	finally we demonstrated that	3
Unexpected outcome	results on both	3
Unexpected outcome	only one or two	3
Unexpected outcome	a greater number of	3
Unexpected outcome	from a single	3
Unexpected outcome	trained on different	3
Unexpected outcome	with very little	3
Unexpected outcome	a much larger set of	3
Unexpected outcome	on the order of	3
Unexpected outcome	to be useful	3
Unexpected outcome	it is possible to use	3
Unexpected outcome	to some extent	3
Unexpected outcome	for example using the	3
Unexpected outcome	furthermore we found that	3
Unexpected outcome	of them are	3
Unexpected outcome	first we observe that	3
Unexpected outcome	does not match the	3
Unexpected outcome	it is not the	3
Unexpected outcome	to a variety of	3
Unexpected outcome	we thank the	3
Unexpected outcome	we also performed	3
Unexpected outcome	we make the	3
Unexpected outcome	and that of the	3
Unexpected outcome	we further showed that the	3
Unexpected outcome	we test the	3
Unexpected outcome	higher than the best	3
Unexpected outcome	this does not	3
Unexpected outcome	which makes the	3
Unexpected outcome	needed for the	3
Unexpected outcome	which means that the	3
Unexpected outcome	is not necessary	3
Unexpected outcome	it turned out that the	3
Unexpected outcome	does not improve	3
Unexpected outcome	a large amount of	3
Unexpected outcome	we found that adding	3
Unexpected outcome	it is not clear how	3
Unexpected outcome	larger than the number of	3
Unexpected outcome	we saw that	3
Unexpected outcome	we demonstrate a	3
Unexpected outcome	is not an	3
Unexpected outcome	it outperforms a	3
Unexpected outcome	we show that even	3
Unexpected outcome	are entirely reusable while other	3
Unexpected outcome	in a rare example of	3
Unexpected outcome	is almost the same as the	3
Unexpected outcome	as the best	3
Unexpected outcome	there is very little	3
Unexpected outcome	than those found in	3
Unexpected outcome	is not the most	3
Unexpected outcome	we also show how to	3
Unexpected outcome	does not seem	3
Unexpected outcome	overall we found that	3
Unexpected outcome	we also applied the	3
Unexpected outcome	as a matter of fact	3
Unexpected outcome	we have demonstrated its	3
Unexpected outcome	is general enough to	3
Unexpected outcome	4 out of the	3
Unexpected outcome	we do not expect to	3
Unexpected outcome	this is also the	3
Unexpected outcome	we count the	3
Unexpected outcome	is available at the	3
Unexpected outcome	table 3 number of	3
Unexpected outcome	shows that it	3
Unexpected outcome	the type of	3
Unexpected outcome	proposed by the	3
Unexpected outcome	of the basic	3
Unexpected outcome	in place of	3
Unexpected outcome	we have also provided	3
Unexpected outcome	as far as	3
Unexpected outcome	our approach is	3
Unexpected outcome	in terms of how	3
Unexpected outcome	in the four	3
Unexpected outcome	to provide an	3
Unexpected outcome	at least some	3
Unexpected outcome	we constructed a	3
Unexpected outcome	a higher number of	3
Unexpected outcome	is only around	3
Unexpected outcome	it outperforms the	3
Unexpected outcome	and there is no	3
Unexpected outcome	as a special case	3
Unexpected outcome	is comparable to that of	3
Unexpected outcome	are available on the	3
Unexpected outcome	while the second	3
Unexpected outcome	is prone to	3
Unexpected outcome	we have shown that adding	3
Unexpected outcome	on the three	3
Unexpected outcome	because it is	3
Unexpected outcome	table 3 top 10	3
Unexpected outcome	the kind of	3
Unexpected outcome	is not sufficient	3
Unexpected outcome	we only require that	3
Unexpected outcome	similar in spirit to	3
Unexpected outcome	it would be straightforward to	3
Unexpected outcome	also outperforms the	3
Unexpected outcome	two of the	3
Unexpected outcome	on this new	3
Unexpected outcome	on the other hand are	3
Unexpected outcome	yields the best	3
Unexpected outcome	back to the	3
Unexpected outcome	there is not a	3
Unexpected outcome	comparable to that of	3
Unexpected outcome	outperform all other	3
Unexpected outcome	outperforms both a	3
Unexpected outcome	we show how	3
Unexpected outcome	it is more difficult to	3
Unexpected outcome	is made available	3
Unexpected outcome	a very large number of	3
Unexpected outcome	is general and applicable to	3
Unexpected outcome	we used our	3
Unexpected outcome	does not have to	3
Unexpected outcome	finally we find that	3
Unexpected outcome	there was one	3
Unexpected outcome	it is not easy to	3
Unexpected outcome	in the presence of	3
Unexpected outcome	word order and	3
Unexpected outcome	it would be better to	3
Unexpected outcome	finally we noted	3
Unexpected outcome	it also shows that the	3
Unexpected outcome	turns out to be	3
Unexpected outcome	is even more	3
Unexpected outcome	we have explored the	3
Unexpected outcome	we also saw that	3
Unexpected outcome	of our best	3
Unexpected outcome	from the top	3
Unexpected outcome	lower than on the	3
Unexpected outcome	we show how to	3
Unexpected outcome	of the various	3
Unexpected outcome	the last row	3
Unexpected outcome	many of these are	3
Unexpected outcome	show that it is	3
Unexpected outcome	we show that although	3
Unexpected outcome	has been implemented in	3
Unexpected outcome	it is expected that the	3
Unexpected outcome	slightly better than the	3
Unexpected outcome	with respect to the number of	3
Unexpected outcome	would have been	3
Unexpected outcome	we find that the two	3
Unexpected outcome	without the use of	3
Unexpected outcome	it is only	3
Unexpected outcome	as many of the	3
Unexpected outcome	even with very little	3
Unexpected outcome	high levels of	3
Unexpected outcome	all types of	3
Unexpected outcome	even when a	3
Unexpected outcome	a diverse set of	3
Unexpected outcome	that it is	3
Unexpected outcome	in addition it is	3
Unexpected outcome	is much faster	3
Unexpected outcome	and in some	3
Unexpected outcome	results very close to the	3
Unexpected outcome	at the same time we	3
Unexpected outcome	in addition we have shown that	3
Unexpected outcome	for a new	3
Unexpected outcome	we performed a	3
Unexpected outcome	is general enough to be	3
Unexpected outcome	have make evident the usual challenges when mining	3
Unexpected outcome	almost the same as	3
Unexpected outcome	we further demonstrate that	3
Unexpected outcome	however we find that	3
Unexpected outcome	based solely on the	3
Unexpected outcome	we also show	3
Unexpected outcome	we showed that by	3
Unexpected outcome	it turned out to be	3
Unexpected outcome	we showed empirically that	3
Unexpected outcome	results for different	3
Unexpected outcome	equal to the number of	3
Unexpected outcome	interestingly we found that	3
Unexpected outcome	we see that a	3
Unexpected outcome	see table 2	3
Unexpected outcome	pairs in the	3
Unexpected outcome	furthermore we demonstrate that	3
Unexpected outcome	our approaches on	3
Unexpected outcome	is superior to	3
Unexpected outcome	we give the	3
Unexpected outcome	are far from	3
Unexpected outcome	refer to the same	3
Unexpected outcome	relative to a	3
Unexpected outcome	do not necessarily	3
Unexpected outcome	little or no	3
Unexpected outcome	also very close to the	3
Unexpected outcome	far better than the	3
Unexpected outcome	achieves state-of-the-art results on	3
Unexpected outcome	as an additional	3
Unexpected outcome	it is quite possible that	3
Unexpected outcome	is the set of all	3
Unexpected outcome	not in the	3
Unexpected outcome	we were able to use	3
Unexpected outcome	largely due to the	3
Unexpected outcome	in terms of their	3
Unexpected outcome	on the other hand if the	3
Unexpected outcome	but not the	3
Unexpected outcome	at least two	3
Unexpected outcome	whether or not it	3
Unexpected outcome	even with the	3
Unexpected outcome	2 3 and 4	3
Unexpected outcome	performs slightly better than	3
Unexpected outcome	we show that by	3
Unexpected outcome	that many of the	3
Unexpected outcome	scores on the	3
Unexpected outcome	to perform well	3
Unexpected outcome	it does not require any	3
Unexpected outcome	is an example of the	3
Unexpected outcome	in the set	3
Unexpected outcome	we also showed that an	3
Unexpected outcome	from a large number of	3
Unexpected outcome	we achieve the	3
Unexpected outcome	in particular it	3
Unexpected outcome	is quite general and is applicable to any	3
Unexpected outcome	as measured by the	3
Unexpected outcome	also show that we can	3
Unexpected outcome	and word order	3
Unexpected outcome	however if we	3
Unexpected outcome	does not require any	3
Unexpected outcome	that participated in the	3
Unexpected outcome	in this set	3
Unexpected outcome	of the overall	3
Unexpected outcome	of any particular	3
Unexpected outcome	can be trained to	3
Unexpected outcome	are very different from the	3
Unexpected outcome	many of our	3
Unexpected outcome	for example in our	3
Unexpected outcome	can be solved by	3
Unexpected outcome	are averaged over 2 runs	3
Unexpected outcome	can be applied	3
Unexpected outcome	is very fast	3
Unexpected outcome	a majority of the	3
Unexpected outcome	of the total number of	3
Unexpected outcome	with all other	3
Unexpected outcome	a significant number of	3
Unexpected outcome	that there is	3
Unexpected outcome	we find that for	3
Unexpected outcome	is not trivial	3
Unexpected outcome	in particular they	3
Unexpected outcome	is guaranteed to	3
Unexpected outcome	with only a few	3
Unexpected outcome	but there are some	3
Unexpected outcome	as opposed to a	3
Unexpected outcome	we also demonstrate the	3
Unexpected outcome	as the only	3
Unexpected outcome	that are relevant to	3
Unexpected outcome	is the least	3
Unexpected outcome	selected by the	3
Unexpected outcome	we have demonstrated an	3
Unexpected outcome	are similar in that they	3
Unexpected outcome	is identical to the	3
Unexpected outcome	in the full	3
Unexpected outcome	can be added	3
Unexpected outcome	are taken into account	3
Unexpected outcome	and in fact	3
Unexpected outcome	is unable to	3
Unexpected outcome	we also found that a	3
Unexpected outcome	in spite of this	3
Unexpected outcome	use significantly more	3
Unexpected outcome	a word with	3
Unexpected outcome	table 4 shows	3
Unexpected outcome	to the choice of	3
Unexpected outcome	and have shown that	3
Unexpected outcome	of the second	3
Unexpected outcome	we have shown that both	3
Unexpected outcome	more specifically we find that	3
Unexpected outcome	is similar in spirit to	3
Unexpected outcome	in total we	3
Unexpected outcome	are not very high	3
Unexpected outcome	is the high	3
Unexpected outcome	and find that the	3
Unexpected outcome	is general and can be	3
Unexpected outcome	prove to be	3
Unexpected outcome	we also showed the	3
Unexpected outcome	we found that in this	3
Unexpected outcome	we compared our	3
Unexpected outcome	those of the	3
Unexpected outcome	for each of the three	3
Unexpected outcome	is not in the	3
Unexpected outcome	that they are not	3
Unexpected outcome	table 7 shows	3
Unexpected outcome	word in the	3
Unexpected outcome	in all three	3
Unexpected outcome	to a large	3
Unexpected outcome	furthermore we have shown that the	3
Unexpected outcome	similar to those	3
Unexpected outcome	the meaning of	3
Unexpected outcome	over a state-of-the-art	3
Unexpected outcome	for each of the four	3
Unexpected outcome	the point of	3
Unexpected outcome	are closely related to	3
Unexpected outcome	subset of the	3
Unexpected outcome	of the same type	3
Unexpected outcome	a special case of the	3
Unexpected outcome	shows that this	3
Unexpected outcome	we found no	3
Unexpected outcome	as much as	3
Unexpected outcome	is not the only	3
Unexpected outcome	are publicly available at	3
Unexpected outcome	we have shown that such a	3
Unexpected outcome	is an order of	3
Unexpected outcome	in particular using	3
Unexpected outcome	we have provided an	3
Unexpected outcome	and is thus	3
Unexpected outcome	does not help much	3
Unexpected outcome	from a variety of	3
Unexpected outcome	that appear in	3
Unexpected outcome	outperforms the state-of-the-art	3
Unexpected outcome	are unable to	3
Unexpected outcome	among the top	3
Unexpected outcome	different from the	3
Unexpected outcome	all the three	3
Unexpected outcome	not significantly worse than the	3
Unexpected outcome	we then demonstrated that	3
Unexpected outcome	outperformed by all other	3
Unexpected outcome	we also see	3
Unexpected outcome	of each of the	3
Unexpected outcome	across a wide range of	3
Unexpected outcome	we showed that these	3
Unexpected outcome	we demonstrate empirically that	3
Unexpected outcome	proved to be the most	3
Unexpected outcome	are obtained by	3
Unexpected outcome	trained on a	3
Unexpected outcome	we find that while	3
Unexpected outcome	less than the	3
Unexpected outcome	with a high	3
Unexpected outcome	by far the most	3
Unexpected outcome	with the corresponding	3
Unexpected outcome	there were many	3
Unexpected outcome	has proven to be	3
Unexpected outcome	as a single word	3
Unexpected outcome	are not the only	3
Unexpected outcome	the sum of the	3
Unexpected outcome	they are not expected to	3
Unexpected outcome	is represented by the	3
Unexpected outcome	is an example	3
Unexpected outcome	in particular it is	3
Unexpected outcome	greater number of	3
Unexpected outcome	of building a	3
Unexpected outcome	can be tagged	3
Unexpected outcome	however it is	3
Unexpected outcome	with at least one	3
Unexpected outcome	and demonstrated that the	3
Unexpected outcome	one would expect that	3
Unexpected outcome	we expect it to be	3
Unexpected outcome	both of the	3
Unexpected outcome	of the order of	3
Unexpected outcome	it is not obvious	3
Unexpected outcome	first we show that	3
Unexpected outcome	occurs when the	3
Unexpected outcome	it was not	3
Unexpected outcome	while our approach	3
Unexpected outcome	for some of the	3
Unexpected outcome	was trained on a	3
Unexpected outcome	are similar to	3
Unexpected outcome	are removed from the	3
Unexpected outcome	however we found that	3
Unexpected outcome	to provide a	3
Unexpected outcome	we show that this approach	3
Unexpected outcome	also allows us to	3
Unexpected outcome	and is therefore	3
Unexpected outcome	on the first	3
Unexpected outcome	it is thus	3
Unexpected outcome	by contrast the	3
Unexpected outcome	by building a	3
Unexpected outcome	performs better on the	3
Unexpected outcome	this is especially	3
Unexpected outcome	the same is true	3
Unexpected outcome	for many of the	3
Unexpected outcome	appear to have an	3
Unexpected outcome	out in the	3
Unexpected outcome	we show that our approach	3
Unexpected outcome	as part of an	3
Unexpected outcome	for example consider	3
Unexpected outcome	there is no guarantee that the	3
Unexpected outcome	much better than the	3
Unexpected outcome	times faster than	3
Unexpected outcome	compares favorably to	3
Unexpected outcome	finally we showed that the	3
Unexpected outcome	and their corresponding	3
Unexpected outcome	an even more	3
Unexpected outcome	on the other hand we have	3
Unexpected outcome	using a single	3
Unexpected outcome	we also observe a	3
Unexpected outcome	differ in the	3
Unexpected outcome	combining the two	3
Unexpected outcome	is not always	3
Unexpected outcome	and does not	3
Unexpected outcome	specifically for the	3
Unexpected outcome	in the third	3
Unexpected outcome	the vast majority of the	3
Unexpected outcome	can be parsed in	3
Unexpected outcome	leads to further	3
Unexpected outcome	order of the	3
Unexpected outcome	there is some	3
Unexpected outcome	are ranked by	3
Unexpected outcome	held out test set	3
Unexpected outcome	table 5 average	3
Unexpected outcome	we show empirically that	3
Unexpected outcome	but it is a	3
Unexpected outcome	give rise to	3
Unexpected outcome	these are the	3
Unexpected outcome	is the sum of	3
Unexpected outcome	slightly worse than	3
Unexpected outcome	a new state of the art for	3
Unexpected outcome	with different types of	3
Unexpected outcome	seem to be a	3
Unexpected outcome	in addition we show that	3
Unexpected outcome	broken down by	3
Unexpected outcome	a very small	3
Unexpected outcome	from highest to lowest	3
Unexpected outcome	made by the	3
Unexpected outcome	for example the most	3
Unexpected outcome	appear to be more	3
Unexpected outcome	which corresponds to	3
Unexpected outcome	on the other hand we found	3
Unexpected outcome	in the top 10	3
Unexpected outcome	table 6 top	3
Unexpected outcome	we make our	3
Unexpected outcome	that are indicative of	3
Unexpected outcome	as one might	3
Unexpected outcome	we have demonstrated this	3
Unexpected outcome	are in fact	3
Unexpected outcome	we show that when	3
Unexpected outcome	for the full	3
Unexpected outcome	an approach to	3
Unexpected outcome	have proven to be	3
Unexpected outcome	are not limited to	3
Unexpected outcome	we show an example	3
Unexpected outcome	but fails to	3
Unexpected outcome	to keep the	3
Unexpected outcome	on the particular	3
Unexpected outcome	is the percentage of	3
Unexpected outcome	despite being trained on	3
Unexpected outcome	higher than that of the	3
Unexpected outcome	is much easier to	3
Unexpected outcome	is no worse than	3
Unexpected outcome	for the same value of	3
Unexpected outcome	it consists of	3
Unexpected outcome	as one example	3
Unexpected outcome	not perform well in the	3
Unexpected outcome	for example that	3
Unexpected outcome	generated from the	3
Unexpected outcome	the number of instances	3
Unexpected outcome	is very different from	3
Unexpected outcome	does not suffer from this	3
Unexpected outcome	the best of the	3
Unexpected outcome	which consists of	3
Unexpected outcome	we have also shown that these	3
Unexpected outcome	we have achieved a	3
Unexpected outcome	across the two	3
Unexpected outcome	we achieve a	3
Unexpected outcome	the second and third	3
Unexpected outcome	as a form of	3
Unexpected outcome	it is striking that the	3
Unexpected outcome	from the set of	3
Unexpected outcome	proportional to the number of	3
Unexpected outcome	are ordered by	3
Unexpected outcome	we have also provided an	3
Unexpected outcome	demonstrate that our approach	3
Unexpected outcome	in spite of their	3
Unexpected outcome	higher than the	3
Unexpected outcome	the number of correct	3
Unexpected outcome	are captured by	3
Unexpected outcome	it appears to be	3
Unexpected outcome	and showed that the	3
Unexpected outcome	taking advantage of the	3
Unexpected outcome	can be naturally extended to	3
Unexpected outcome	we achieve an	3
Unexpected outcome	we show the * along with the	3
Unexpected outcome	similar to those of	3
Unexpected outcome	and showed that it	3
Unexpected outcome	exactly the same	3
Unexpected outcome	the other two	3
Unexpected outcome	with a slight	3
Unexpected outcome	it is remarkable that the	3
Unexpected outcome	we also present an	3
Unexpected outcome	is close to the	3
Unexpected outcome	this is expected because	3
Unexpected outcome	are the same as	3
Unexpected outcome	since it is	3
Unexpected outcome	table 7 the	3
Unexpected outcome	across the different	3
Unexpected outcome	results on a	3
Unexpected outcome	representative of the	3
Unexpected outcome	are easier to	3
Unexpected outcome	has the ability to	3
Unexpected outcome	of varying the	3
Unexpected outcome	to the extent that	3
Unexpected outcome	do not use	3
Unexpected outcome	the top three	3
Unexpected outcome	is assigned to	3
Unexpected outcome	on the other hand when	3
Unexpected outcome	does not contain	3
Unexpected outcome	an example of a	3
Unexpected outcome	is general and	3
Unexpected outcome	performance ranks above average	3
Unexpected outcome	we found it difficult to	3
Unexpected outcome	side of the	3
Unexpected outcome	is not a good choice	3
Unexpected outcome	we expect that our	3
Unexpected outcome	is followed by a	3
Unexpected outcome	we have also demonstrated the	3
Unexpected outcome	for most of the	3
Unexpected outcome	much faster than	3
Unexpected outcome	for each possible	3
Unexpected outcome	in the best	3
Unexpected outcome	which is comparable to	3
Unexpected outcome	turned out to	3
Unexpected outcome	does not appear to	3
Unexpected outcome	more than half of the	3
Unexpected outcome	is exactly the same as	3
Unexpected outcome	occurs in the	3
Unexpected outcome	the second example	3
Unexpected outcome	limited by the	3
Unexpected outcome	with the best performing	3
Unexpected outcome	for both the	3
Unexpected outcome	is not strong enough to	3
Unexpected outcome	for example we find	3
Unexpected outcome	table 4 example	3
Unexpected outcome	in the second example the	3
Unexpected outcome	but this is not	3
Unexpected outcome	substantially better than the	3
Unexpected outcome	a small fraction of	3
Unexpected outcome	finally we show that the	3
Unexpected outcome	we show that such	3
Unexpected outcome	role of a	3
Unexpected outcome	we also demonstrated the	3
Unexpected outcome	is slightly different from the	3
Unexpected outcome	and in fact the	3
Unexpected outcome	depending on whether the	3
Unexpected outcome	we found that for	3
Unexpected outcome	furthermore we showed that	3
Unexpected outcome	does not suffer from	3
Unexpected outcome	it also shows	3
Unexpected outcome	for which we	3
Unexpected outcome	shows an example of	3
Unexpected outcome	of one of the	3
Unexpected outcome	this is expected since	3
Unexpected outcome	approach achieves a	3
Unexpected outcome	we have shown that some	3
Unexpected outcome	is very small	3
Unexpected outcome	substantially improves the	3
Unexpected outcome	it is also difficult for	3
Unexpected outcome	a varying number of	3
Unexpected outcome	rows are sorted by	3
Unexpected outcome	is a single	3
Unexpected outcome	marked a are the	3
Unexpected outcome	relative to the	3
Unexpected outcome	also show that it is possible to	3
Unexpected outcome	on the other hand a	3
Unexpected outcome	with two sets of	3
Unexpected outcome	we also tried to	3
Unexpected outcome	corpus with respect to	3
Unexpected outcome	length with respect to the number of	3
Unexpected outcome	we reported our	3
Unexpected outcome	there was no frequent	3
Unexpected outcome	an example of such a	3
Unexpected outcome	is averaged over 30	3
Explanation for findings	this is due to the	18
Explanation for findings	it may be possible to	16
Explanation for findings	this is because	16
Explanation for findings	is due to	15
Explanation for findings	are due to	15
Explanation for findings	this is because the	15
Explanation for findings	this may be due to the	14
Explanation for findings	is due to the	14
Explanation for findings	for this is that the	10
Explanation for findings	this is due to the fact that	10
Explanation for findings	it may be that	9
Explanation for findings	it is possible that the	9
Explanation for findings	this can be	9
Explanation for findings	this may be	8
Explanation for findings	this may explain why	8
Explanation for findings	there may be	8
Explanation for findings	are due to the	8
Explanation for findings	can be attributed to	8
Explanation for findings	is due to the fact that	7
Explanation for findings	can be attributed to the	7
Explanation for findings	may be due to the	7
Explanation for findings	this is likely because	7
Explanation for findings	this could be	6
Explanation for findings	which might be	6
Explanation for findings	it might be possible to	6
Explanation for findings	may lead to	6
Explanation for findings	this is mainly due to the fact that	6
Explanation for findings	we attribute this to the	6
Explanation for findings	from the fact that	6
Explanation for findings	may have been	6
Explanation for findings	due to the fact that	6
Explanation for findings	could be attributed to the	6
Explanation for findings	this can be explained by the fact that	6
Explanation for findings	for this is that	6
Explanation for findings	could be due to	6
Explanation for findings	we attribute this to the fact that	6
Explanation for findings	this can be explained by the	6
Explanation for findings	we believe this is because the	6
Explanation for findings	it may be that the	6
Explanation for findings	this may be due to	6
Explanation for findings	can be explained by the	5
Explanation for findings	this may be because	5
Explanation for findings	it may be better to	5
Explanation for findings	this could be due to the	5
Explanation for findings	it is also possible that	5
Explanation for findings	can be handled by	5
Explanation for findings	it could be that the	5
Explanation for findings	this is partly due to the	5
Explanation for findings	this is why the	5
Explanation for findings	this can be done by	5
Explanation for findings	it might be	5
Explanation for findings	this is why	5
Explanation for findings	this can be explained by the fact that the	5
Explanation for findings	this is probably due to the	5
Explanation for findings	is caused by	5
Explanation for findings	this is due to the fact that the	5
Explanation for findings	it may be	5
Explanation for findings	for this is the	5
Explanation for findings	could be related to the	4
Explanation for findings	due to the fact that the	4
Explanation for findings	there are two possible	4
Explanation for findings	explain why the	4
Explanation for findings	may result in	4
Explanation for findings	may be attributed to the	4
Explanation for findings	this is likely due to	4
Explanation for findings	can be explained by	4
Explanation for findings	this is due to	4
Explanation for findings	be explained by the	4
Explanation for findings	which may be	4
Explanation for findings	can be attributed to a	4
Explanation for findings	this could be done by	4
Explanation for findings	this could be because	4
Explanation for findings	this may be a	4
Explanation for findings	we believe that this is because	4
Explanation for findings	we believe that this is due to the	4
Explanation for findings	might be due to the	4
Explanation for findings	this is likely due to the fact that	4
Explanation for findings	we believe this is	4
Explanation for findings	are caused by	4
Explanation for findings	may be due to	4
Explanation for findings	can be attributed to the fact that	4
Explanation for findings	might have been	4
Explanation for findings	this can be attributed to the	4
Explanation for findings	by the fact that	3
Explanation for findings	from the fact that the	3
Explanation for findings	this could be addressed by	3
Explanation for findings	this was due to a	3
Explanation for findings	one could argue that	3
Explanation for findings	possibly due to the	3
Explanation for findings	a result of	3
Explanation for findings	for this could be that	3
Explanation for findings	this may indicate that	3
Explanation for findings	may also lead to	3
Explanation for findings	this is probably because the	3
Explanation for findings	this could be done	3
Explanation for findings	attributed to the better	3
Explanation for findings	be attributed to the	3
Explanation for findings	this may be due in part to	3
Explanation for findings	could be that the	3
Explanation for findings	because there is no	3
Explanation for findings	we conjecture that this is due to	3
Explanation for findings	which may explain why	3
Explanation for findings	may result in a	3
Explanation for findings	can account for	3
Explanation for findings	can be explained by the fact that the	3
Explanation for findings	this could be achieved by	3
Explanation for findings	it is possible that this	3
Explanation for findings	might be a	3
Explanation for findings	may well be	3
Explanation for findings	for this could be that the	3
Explanation for findings	could explain the	3
Explanation for findings	it may also be possible to	3
Explanation for findings	this could be explained by the fact that	3
Explanation for findings	due to the high	3
Explanation for findings	may be possible by	3
Explanation for findings	to the overall	3
Explanation for findings	may be explained by the fact that	3
Explanation for findings	is mainly due to	3
Explanation for findings	could be a	3
Explanation for findings	this might be due to the	3
Explanation for findings	probably due to the	3
Explanation for findings	this is primarily due to	3
Explanation for findings	this is because our	3
Explanation for findings	it may also be	3
Explanation for findings	not be attributed to	3
Explanation for findings	be caused by the	3
Explanation for findings	be partly due to the	3
Explanation for findings	it may not be	3
Explanation for findings	can be explained with	3
Explanation for findings	this may be achieved by	3
Explanation for findings	might lead to	3
Explanation for findings	however this could be	3
Explanation for findings	which can be attributed to the	3
Explanation for findings	this may be due to the fact that	3
Explanation for findings	for this is that a	3
Explanation for findings	this can be attributed to the fact that	3
Explanation for findings	this could be due to	3
Explanation for findings	may lead to a	3
Explanation for findings	we believe that this is due to the fact that	3
Explanation for findings	in part due to	3
Explanation for findings	can be attributed to its ability to	3
Explanation for findings	be due to the	3
Explanation for findings	is most likely due to	3
Explanation for findings	is that some	3
Explanation for findings	this is probably due to	3
Explanation for findings	may be the	3
Explanation for findings	can be explained by the fact that they	3
Explanation for findings	this may explain the	3
Explanation for findings	explained by the fact that	3
Explanation for findings	we attribute this difference to the	3
Explanation for findings	we believe this is due to	3
Explanation for findings	this may be an	3
Explanation for findings	there may be a	3
Explanation for findings	may be due to a	3
Explanation for findings	has to do with the	3
Explanation for findings	can be explained by the fact that	3
Explanation for findings	this is because most	3
Explanation for findings	we believe this is because	3
Explanation for findings	due to the nature of the	3
Showing background provided by past work	in this paper we	237
Showing background provided by past work	we have presented a	138
Showing background provided by past work	we proposed a	138
Showing background provided by past work	in this paper we presented a	117
Showing background provided by past work	we presented a	115
Showing background provided by past work	in this paper we proposed a	108
Showing background provided by past work	in this paper we have	99
Showing background provided by past work	in this paper we propose a	97
Showing background provided by past work	in this paper we have presented a	89
Showing background provided by past work	we propose a	72
Showing background provided by past work	in this paper we present a	67
Showing background provided by past work	in this work we	62
Showing background provided by past work	is based on	57
Showing background provided by past work	in order to	56
Showing background provided by past work	we have proposed a	56
Showing background provided by past work	we use the	52
Showing background provided by past work	we introduced a	51
Showing background provided by past work	in this paper we propose a novel	47
Showing background provided by past work	in this paper we presented	47
Showing background provided by past work	we have described a	46
Showing background provided by past work	to the best of our	43
Showing background provided by past work	we used the	42
Showing background provided by past work	in this paper we proposed a novel	38
Showing background provided by past work	we proposed an	38
Showing background provided by past work	is based on a	38
Showing background provided by past work	this paper proposes a	38
Showing background provided by past work	in this paper we have proposed a	38
Showing background provided by past work	we present a	38
Showing background provided by past work	we proposed a novel	36
Showing background provided by past work	is based on the	36
Showing background provided by past work	in this paper we presented a novel	35
Showing background provided by past work	we propose a novel	35
Showing background provided by past work	we developed a	34
Showing background provided by past work	as described in	34
Showing background provided by past work	we have introduced a	33
Showing background provided by past work	in this paper we presented an	32
Showing background provided by past work	we proposed a new	31
Showing background provided by past work	in this paper we have presented	31
Showing background provided by past work	in this paper we proposed	30
Showing background provided by past work	we presented a novel	30
Showing background provided by past work	in this paper we described our	29
Showing background provided by past work	we use a	28
Showing background provided by past work	in this paper we present a novel	28
Showing background provided by past work	we used a	27
Showing background provided by past work	in this paper we propose	27
Showing background provided by past work	in this paper we described the	25
Showing background provided by past work	we have presented an approach to	25
Showing background provided by past work	this paper presents a	25
Showing background provided by past work	we described a	25
Showing background provided by past work	this paper presented a	25
Showing background provided by past work	in this paper we proposed an	25
Showing background provided by past work	in this paper we propose an	24
Showing background provided by past work	we have described the	24
Showing background provided by past work	this paper describes the	24
Showing background provided by past work	we have presented an	24
Showing background provided by past work	in this paper we described a	23
Showing background provided by past work	is used to	22
Showing background provided by past work	this paper proposed a	22
Showing background provided by past work	in this paper we presented the	22
Showing background provided by past work	we introduced the	22
Showing background provided by past work	in this paper we have presented a novel	22
Showing background provided by past work	in this paper we proposed a new	22
Showing background provided by past work	in this paper	22
Showing background provided by past work	in this paper we have presented the	22
Showing background provided by past work	in this paper we introduced	21
Showing background provided by past work	we presented an	21
Showing background provided by past work	we introduced a new	21
Showing background provided by past work	we have introduced	20
Showing background provided by past work	based on a	20
Showing background provided by past work	we presented a new	20
Showing background provided by past work	in this work we proposed a	20
Showing background provided by past work	in this paper we presented our	20
Showing background provided by past work	this paper proposes a novel	19
Showing background provided by past work	in this paper we have presented an	19
Showing background provided by past work	in this paper the	19
Showing background provided by past work	in this paper we present	19
Showing background provided by past work	in this paper we addressed the	19
Showing background provided by past work	we have introduced a new	19
Showing background provided by past work	in this paper we introduced the	19
Showing background provided by past work	we have presented a novel	18
Showing background provided by past work	we have proposed a novel	18
Showing background provided by past work	in this paper we propose a new	18
Showing background provided by past work	we have proposed an	18
Showing background provided by past work	are based on	17
Showing background provided by past work	we presented an approach to	17
Showing background provided by past work	in this paper we present an	17
Showing background provided by past work	as discussed in	17
Showing background provided by past work	in this paper we studied the	17
Showing background provided by past work	we have developed a	17
Showing background provided by past work	in this work we propose a	16
Showing background provided by past work	in this paper we introduced a	16
Showing background provided by past work	in this paper we presented a new	16
Showing background provided by past work	we propose an	16
Showing background provided by past work	in the current	16
Showing background provided by past work	in this paper we explored	15
Showing background provided by past work	in this work we presented a	15
Showing background provided by past work	we proposed two	15
Showing background provided by past work	previous work on	15
Showing background provided by past work	in this paper we address the	15
Showing background provided by past work	we introduce a	14
Showing background provided by past work	in the previous	14
Showing background provided by past work	we have introduced a novel	14
Showing background provided by past work	in this paper we have described our	14
Showing background provided by past work	we have proposed a new	14
Showing background provided by past work	we also proposed a	14
Showing background provided by past work	in this paper we have described a	14
Showing background provided by past work	is that it	14
Showing background provided by past work	in this work we have	14
Showing background provided by past work	this paper presents an	14
Showing background provided by past work	we have introduced the	14
Showing background provided by past work	makes use of	13
Showing background provided by past work	in this paper we have described the	13
Showing background provided by past work	we present a novel	13
Showing background provided by past work	we have proposed	13
Showing background provided by past work	we addressed the	13
Showing background provided by past work	we described the	13
Showing background provided by past work	we focused on	12
Showing background provided by past work	we aim to	12
Showing background provided by past work	we built a	12
Showing background provided by past work	is that it is	12
Showing background provided by past work	this paper presents a novel	12
Showing background provided by past work	we have used	12
Showing background provided by past work	in this paper we have introduced	12
Showing background provided by past work	in this paper we have proposed an	12
Showing background provided by past work	in this work	11
Showing background provided by past work	in this paper we describe a	11
Showing background provided by past work	in this paper we propose two	11
Showing background provided by past work	we described our	11
Showing background provided by past work	this paper describes a	11
Showing background provided by past work	in this paper we have introduced a new	11
Showing background provided by past work	in this paper we focus on	11
Showing background provided by past work	in this paper we have presented our	11
Showing background provided by past work	we build a	11
Showing background provided by past work	this paper proposed	11
Showing background provided by past work	in this paper we introduced a novel	11
Showing background provided by past work	in this paper we describe our	11
Showing background provided by past work	we have described	11
Showing background provided by past work	described in this paper	11
Showing background provided by past work	this paper proposed a novel	11
Showing background provided by past work	in this paper we developed a	11
Showing background provided by past work	used in our	11
Showing background provided by past work	in this paper we used	11
Showing background provided by past work	in this paper we have explored	11
Showing background provided by past work	in this paper we explore the	10
Showing background provided by past work	in this paper we have shown how	10
Showing background provided by past work	in this paper we proposed two	10
Showing background provided by past work	we designed a	10
Showing background provided by past work	in this paper we have proposed a new	10
Showing background provided by past work	it is a	10
Showing background provided by past work	is used for	10
Showing background provided by past work	we have presented the first	10
Showing background provided by past work	we focus on the	10
Showing background provided by past work	in this work we used	10
Showing background provided by past work	in this paper we have shown that	10
Showing background provided by past work	does not require	10
Showing background provided by past work	of this paper is the	10
Showing background provided by past work	we have described our	10
Showing background provided by past work	we have presented two	10
Showing background provided by past work	in this paper we propose to	10
Showing background provided by past work	in this paper we introduce a	10
Showing background provided by past work	we propose a new	10
Showing background provided by past work	there has been a	10
Showing background provided by past work	in this paper we explored the	10
Showing background provided by past work	we have focused on	9
Showing background provided by past work	it is well known that	9
Showing background provided by past work	in this paper we described	9
Showing background provided by past work	in this work we introduced a	9
Showing background provided by past work	in this paper we propose the	9
Showing background provided by past work	in this paper we examined	9
Showing background provided by past work	we considered the	9
Showing background provided by past work	in this work we have presented a	9
Showing background provided by past work	to predict the	9
Showing background provided by past work	consists of a	9
Showing background provided by past work	of this work is to	9
Showing background provided by past work	in this paper we introduced a new	9
Showing background provided by past work	we focus on	9
Showing background provided by past work	there have been several	9
Showing background provided by past work	is to use the	9
Showing background provided by past work	was based on	9
Showing background provided by past work	is applied to	9
Showing background provided by past work	our approach to	8
Showing background provided by past work	our approach uses	8
Showing background provided by past work	et al 2009	8
Showing background provided by past work	are used to	8
Showing background provided by past work	in this paper we have shown that the	8
Showing background provided by past work	we have studied the	8
Showing background provided by past work	focused on the	8
Showing background provided by past work	we introduced a novel	8
Showing background provided by past work	in this paper we proposed the	8
Showing background provided by past work	is designed to	8
Showing background provided by past work	to deal with	8
Showing background provided by past work	in this paper we have proposed a novel	8
Showing background provided by past work	this paper proposes	8
Showing background provided by past work	this paper proposed an	8
Showing background provided by past work	in this paper we have discussed	8
Showing background provided by past work	in this work we present a	8
Showing background provided by past work	in this paper we presented two	8
Showing background provided by past work	in this paper we focused on the	8
Showing background provided by past work	in this paper we introduce	8
Showing background provided by past work	we have used a	8
Showing background provided by past work	we have presented an approach for	8
Showing background provided by past work	one of the main	8
Showing background provided by past work	we have developed	8
Showing background provided by past work	in previous work	8
Showing background provided by past work	in this paper we have focused on	8
Showing background provided by past work	in this paper we present a new	8
Showing background provided by past work	we use an	8
Showing background provided by past work	is the first	7
Showing background provided by past work	two types of	7
Showing background provided by past work	to obtain the	7
Showing background provided by past work	have focused on the	7
Showing background provided by past work	in this work we propose	7
Showing background provided by past work	in this paper we explore a	7
Showing background provided by past work	we extended the	7
Showing background provided by past work	we introduce the	7
Showing background provided by past work	as noted in	7
Showing background provided by past work	and a set of	7
Showing background provided by past work	it is assumed that the	7
Showing background provided by past work	in this paper we have introduced a	7
Showing background provided by past work	consists of two	7
Showing background provided by past work	we introduce a new	7
Showing background provided by past work	for this purpose we	7
Showing background provided by past work	has proposed a	7
Showing background provided by past work	we presented the	7
Showing background provided by past work	we present a new	7
Showing background provided by past work	make use of	7
Showing background provided by past work	in this paper we have introduced an	7
Showing background provided by past work	is that we	7
Showing background provided by past work	in this paper we presented an approach to	7
Showing background provided by past work	in this paper we developed	7
Showing background provided by past work	in this paper we presented the first	7
Showing background provided by past work	we develop a	7
Showing background provided by past work	are used as	7
Showing background provided by past work	in this work we introduced	7
Showing background provided by past work	we have described an	7
Showing background provided by past work	in this paper we have addressed	7
Showing background provided by past work	we proposed to	7
Showing background provided by past work	this paper presented the	7
Showing background provided by past work	this paper introduced	7
Showing background provided by past work	in this paper we have developed a	7
Showing background provided by past work	is based on an	7
Showing background provided by past work	in this paper we have introduced the	7
Showing background provided by past work	to the best of our * we are the first to	7
Showing background provided by past work	in this work we proposed	7
Showing background provided by past work	we propose to use	7
Showing background provided by past work	we used the same	7
Showing background provided by past work	in this paper we have proposed	7
Showing background provided by past work	has not been	7
Showing background provided by past work	in this work we presented	7
Showing background provided by past work	is described in	7
Showing background provided by past work	this paper introduced the	7
Showing background provided by past work	proposed in this paper	6
Showing background provided by past work	our current work	6
Showing background provided by past work	in this paper we focused on	6
Showing background provided by past work	in this paper we addressed	6
Showing background provided by past work	we propose to	6
Showing background provided by past work	is one of the most	6
Showing background provided by past work	we are considering the	6
Showing background provided by past work	three types of	6
Showing background provided by past work	we employed a	6
Showing background provided by past work	to this end we	6
Showing background provided by past work	in this paper we use	6
Showing background provided by past work	we proposed the	6
Showing background provided by past work	we introduced two	6
Showing background provided by past work	are as follows	6
Showing background provided by past work	in this work we use	6
Showing background provided by past work	used in this	6
Showing background provided by past work	in this paper we present our	6
Showing background provided by past work	we have presented three	6
Showing background provided by past work	in this paper we focus on the	6
Showing background provided by past work	in this paper we have presented a new	6
Showing background provided by past work	is related to the	6
Showing background provided by past work	is the lack of	6
Showing background provided by past work	in this paper we present the	6
Showing background provided by past work	in our approach	6
Showing background provided by past work	it is known that	6
Showing background provided by past work	of this work is that	6
Showing background provided by past work	our approach does not require	6
Showing background provided by past work	according to their	6
Showing background provided by past work	this is done by	6
Showing background provided by past work	extracted from the	6
Showing background provided by past work	does not use any	6
Showing background provided by past work	does not rely on	6
Showing background provided by past work	we have described an approach to	6
Showing background provided by past work	we tried to	6
Showing background provided by past work	et al 2006	6
Showing background provided by past work	in addition we proposed a	6
Showing background provided by past work	is proposed to	6
Showing background provided by past work	in the field of	6
Showing background provided by past work	has described an	6
Showing background provided by past work	we introduced an	6
Showing background provided by past work	we presented three	6
Showing background provided by past work	in this paper we explore	6
Showing background provided by past work	in this paper we have introduced a novel	6
Showing background provided by past work	in this paper we proposed to	6
Showing background provided by past work	we have addressed the	6
Showing background provided by past work	and the use of	6
Showing background provided by past work	in this paper we described an	6
Showing background provided by past work	we created a	6
Showing background provided by past work	in the present	6
Showing background provided by past work	by considering the	6
Showing background provided by past work	in this work we focus on	6
Showing background provided by past work	there has been	6
Showing background provided by past work	in this paper we describe the	6
Showing background provided by past work	previous work in	6
Showing background provided by past work	in which a	6
Showing background provided by past work	have been proposed	6
Showing background provided by past work	of this work was to	6
Showing background provided by past work	which is based on the	6
Showing background provided by past work	this paper described the	6
Showing background provided by past work	has focused on	6
Showing background provided by past work	in two ways	6
Showing background provided by past work	we proposed a set of	6
Showing background provided by past work	this paper proposes a new	6
Showing background provided by past work	in this paper we explored the use of	6
Showing background provided by past work	this paper describes our	6
Showing background provided by past work	to overcome the	6
Showing background provided by past work	of our approach is the	6
Showing background provided by past work	takes advantage of	6
Showing background provided by past work	we have introduced an	6
Showing background provided by past work	is used as a	6
Showing background provided by past work	this paper addressed the	6
Showing background provided by past work	in this paper a	6
Showing background provided by past work	in this paper we have presented a simple	6
Showing background provided by past work	in this paper we have described	6
Showing background provided by past work	this paper proposed a new	6
Showing background provided by past work	we developed a new	6
Showing background provided by past work	in this paper we showed how to	6
Showing background provided by past work	in this paper we have described an	6
Showing background provided by past work	it is based on	6
Showing background provided by past work	in this paper we have studied	5
Showing background provided by past work	in this paper we applied	5
Showing background provided by past work	we are particularly	5
Showing background provided by past work	we set out to	5
Showing background provided by past work	the second is to	5
Showing background provided by past work	we proposed to use	5
Showing background provided by past work	the focus of this	5
Showing background provided by past work	recent work on	5
Showing background provided by past work	in this paper we proposed an approach to	5
Showing background provided by past work	in the past	5
Showing background provided by past work	this paper studied the	5
Showing background provided by past work	in this paper we introduced our	5
Showing background provided by past work	in this paper we develop a	5
Showing background provided by past work	it has been	5
Showing background provided by past work	is closely related to	5
Showing background provided by past work	this is the first attempt at	5
Showing background provided by past work	in this paper we have studied the	5
Showing background provided by past work	we also propose a	5
Showing background provided by past work	to generate a	5
Showing background provided by past work	we use the same	5
Showing background provided by past work	this paper presents a new	5
Showing background provided by past work	it uses a	5
Showing background provided by past work	this paper introduced a new	5
Showing background provided by past work	we have presented an approach that	5
Showing background provided by past work	we have studied	5
Showing background provided by past work	takes into account the	5
Showing background provided by past work	are based on the	5
Showing background provided by past work	in this paper we make	5
Showing background provided by past work	previous work has shown that	5
Showing background provided by past work	we are not aware of any	5
Showing background provided by past work	used in this work	5
Showing background provided by past work	in this paper we have described a novel	5
Showing background provided by past work	have been developed	5
Showing background provided by past work	we developed a novel	5
Showing background provided by past work	of our approach is that it	5
Showing background provided by past work	is that it can	5
Showing background provided by past work	was based on the	5
Showing background provided by past work	have focused on	5
Showing background provided by past work	it does not require	5
Showing background provided by past work	we adopt a	5
Showing background provided by past work	is used in	5
Showing background provided by past work	is that they	5
Showing background provided by past work	in this paper we have described a new	5
Showing background provided by past work	has focused on the	5
Showing background provided by past work	of this work is	5
Showing background provided by past work	we have to	5
Showing background provided by past work	is that it does not require	5
Showing background provided by past work	to this end we introduced	5
Showing background provided by past work	we studied the	5
Showing background provided by past work	has described a	5
Showing background provided by past work	of our approach is that we	5
Showing background provided by past work	in order to make the	5
Showing background provided by past work	consists of three	5
Showing background provided by past work	in particular we would like to	5
Showing background provided by past work	in our current	5
Showing background provided by past work	is that of	5
Showing background provided by past work	we focused on the	5
Showing background provided by past work	was used to	5
Showing background provided by past work	we presented an approach for	5
Showing background provided by past work	we propose a novel approach to	5
Showing background provided by past work	discussed in this paper	5
Showing background provided by past work	is a novel	5
Showing background provided by past work	this paper proposes an	5
Showing background provided by past work	we presented in this paper a	5
Showing background provided by past work	with the previous	5
Showing background provided by past work	is trained on	5
Showing background provided by past work	this paper introduced a	5
Showing background provided by past work	for the first time	5
Showing background provided by past work	due to the lack of	5
Showing background provided by past work	described in the previous	5
Showing background provided by past work	in this work we develop	5
Showing background provided by past work	we have used the	5
Showing background provided by past work	has been proposed	5
Showing background provided by past work	in this paper we have used	5
Showing background provided by past work	we presented our	5
Showing background provided by past work	is divided into	5
Showing background provided by past work	we only use the	5
Showing background provided by past work	we used an	5
Showing background provided by past work	we participated in the	5
Showing background provided by past work	not present in the	5
Showing background provided by past work	in this work we propose a novel	5
Showing background provided by past work	this paper describes	5
Showing background provided by past work	we have considered the	5
Showing background provided by past work	we made use of	5
Showing background provided by past work	that can be used for	5
Showing background provided by past work	of this paper was to	5
Showing background provided by past work	it is based on a	5
Showing background provided by past work	this paper presents	5
Showing background provided by past work	we decided to	5
Showing background provided by past work	in this paper is	5
Showing background provided by past work	we propose the	5
Showing background provided by past work	this is achieved by	5
Showing background provided by past work	we have not	5
Showing background provided by past work	this paper described a	5
Showing background provided by past work	is designed for	5
Showing background provided by past work	used in this paper	5
Showing background provided by past work	we introduce a novel	5
Showing background provided by past work	had to be	5
Showing background provided by past work	this is the first attempt to	5
Showing background provided by past work	is a set of	5
Showing background provided by past work	is a challenging	5
Showing background provided by past work	is inspired by	5
Showing background provided by past work	we construct a	5
Showing background provided by past work	we try to	5
Showing background provided by past work	of our work is the	5
Showing background provided by past work	could be used	4
Showing background provided by past work	one for each	4
Showing background provided by past work	we used only the	4
Showing background provided by past work	in order to use	4
Showing background provided by past work	of a large	4
Showing background provided by past work	is a form of	4
Showing background provided by past work	we have already	4
Showing background provided by past work	this paper presents a novel approach for	4
Showing background provided by past work	is the ability to	4
Showing background provided by past work	our approach uses a	4
Showing background provided by past work	in this work we have explored	4
Showing background provided by past work	we train a	4
Showing background provided by past work	has already been	4
Showing background provided by past work	that have not been	4
Showing background provided by past work	focus on the	4
Showing background provided by past work	are widely used in	4
Showing background provided by past work	as in previous work	4
Showing background provided by past work	we extend the	4
Showing background provided by past work	this paper described our	4
Showing background provided by past work	in this work the	4
Showing background provided by past work	we have conducted the	4
Showing background provided by past work	have already been	4
Showing background provided by past work	we used a simple	4
Showing background provided by past work	we introduced three	4
Showing background provided by past work	et al 2014	4
Showing background provided by past work	in this paper we propose to use a	4
Showing background provided by past work	we applied a	4
Showing background provided by past work	we formulate the	4
Showing background provided by past work	we explored two	4
Showing background provided by past work	in this paper we used a	4
Showing background provided by past work	in this paper we have considered	4
Showing background provided by past work	has been applied to	4
Showing background provided by past work	we have chosen to	4
Showing background provided by past work	all that is required is	4
Showing background provided by past work	explores the use of	4
Showing background provided by past work	we have extended the	4
Showing background provided by past work	as in the previous	4
Showing background provided by past work	is that it does not	4
Showing background provided by past work	in this paper is that	4
Showing background provided by past work	we propose two	4
Showing background provided by past work	it is well-known that	4
Showing background provided by past work	we are not aware of	4
Showing background provided by past work	we have shown in this paper that	4
Showing background provided by past work	handled by a	4
Showing background provided by past work	in this paper we consider the	4
Showing background provided by past work	in this paper we exploit	4
Showing background provided by past work	to guide the	4
Showing background provided by past work	in this paper we have reported	4
Showing background provided by past work	to create a	4
Showing background provided by past work	to produce a	4
Showing background provided by past work	take into account	4
Showing background provided by past work	the focus of the	4
Showing background provided by past work	is trained with	4
Showing background provided by past work	we are the first to	4
Showing background provided by past work	we decided to use	4
Showing background provided by past work	in this paper we took a	4
Showing background provided by past work	we address the	4
Showing background provided by past work	motivated by the	4
Showing background provided by past work	in this work we have presented	4
Showing background provided by past work	in order to make	4
Showing background provided by past work	we implemented a	4
Showing background provided by past work	the key idea of	4
Showing background provided by past work	to learn the	4
Showing background provided by past work	were based on	4
Showing background provided by past work	in this paper we have shown how to	4
Showing background provided by past work	we use the following	4
Showing background provided by past work	of this paper is	4
Showing background provided by past work	in this work we studied the	4
Showing background provided by past work	in the sense of	4
Showing background provided by past work	in this paper we examined the	4
Showing background provided by past work	we seek to	4
Showing background provided by past work	we used two	4
Showing background provided by past work	we use two	4
Showing background provided by past work	takes into account	4
Showing background provided by past work	used in this paper are	4
Showing background provided by past work	described in the	4
Showing background provided by past work	in this work we present	4
Showing background provided by past work	we have developed an	4
Showing background provided by past work	we take the	4
Showing background provided by past work	to our approach is the	4
Showing background provided by past work	our approach involves	4
Showing background provided by past work	as well as an	4
Showing background provided by past work	is to provide	4
Showing background provided by past work	was motivated by the	4
Showing background provided by past work	are known to be	4
Showing background provided by past work	of the most	4
Showing background provided by past work	not only the	4
Showing background provided by past work	have been used in	4
Showing background provided by past work	idea is to	4
Showing background provided by past work	developed for the	4
Showing background provided by past work	we only used the	4
Showing background provided by past work	we chose to	4
Showing background provided by past work	one of the major	4
Showing background provided by past work	in this paper we reported on	4
Showing background provided by past work	to a given	4
Showing background provided by past work	is a combination of	4
Showing background provided by past work	we proposed two novel	4
Showing background provided by past work	in contrast to previous	4
Showing background provided by past work	we make use of	4
Showing background provided by past work	in this paper we first	4
Showing background provided by past work	we have focused on the	4
Showing background provided by past work	in this paper we discussed	4
Showing background provided by past work	we chose to use	4
Showing background provided by past work	by means of the	4
Showing background provided by past work	is modeled as a	4
Showing background provided by past work	are limited to	4
Showing background provided by past work	to train the	4
Showing background provided by past work	recent advances in	4
Showing background provided by past work	unlike previous work we	4
Showing background provided by past work	approach is based on	4
Showing background provided by past work	there has been little work	4
Showing background provided by past work	of this work was done while the first	4
Showing background provided by past work	in this paper we have presented an approach	4
Showing background provided by past work	in this paper we have presented the first	4
Showing background provided by past work	based on an	4
Showing background provided by past work	we apply the	4
Showing background provided by past work	to a set of	4
Showing background provided by past work	in this paper we extracted several	4
Showing background provided by past work	is employed to	4
Showing background provided by past work	in such a way that	4
Showing background provided by past work	in this paper we present two	4
Showing background provided by past work	is known to	4
Showing background provided by past work	are based on a	4
Showing background provided by past work	we described an	4
Showing background provided by past work	a number of different	4
Showing background provided by past work	this paper presented a novel	4
Showing background provided by past work	in this paper we described a new	4
Showing background provided by past work	have been applied to	4
Showing background provided by past work	have been proposed to	4
Showing background provided by past work	the present work	4
Showing background provided by past work	is set to	4
Showing background provided by past work	and then use the	4
Showing background provided by past work	of this work is the	4
Showing background provided by past work	there have been	4
Showing background provided by past work	do not account for	4
Showing background provided by past work	we have presented a simple	4
Showing background provided by past work	in this work we have proposed a	4
Showing background provided by past work	the first type of	4
Showing background provided by past work	from a set of	4
Showing background provided by past work	is based on using	4
Showing background provided by past work	is composed of	4
Showing background provided by past work	in this paper we have presented two	4
Showing background provided by past work	refers to the	4
Showing background provided by past work	based on the number of	4
Showing background provided by past work	we do not use any	4
Showing background provided by past work	in this paper we address	4
Showing background provided by past work	in this paper we use the	4
Showing background provided by past work	in this paper we made	4
Showing background provided by past work	in this work we presented a novel	4
Showing background provided by past work	this paper proposed the	4
Showing background provided by past work	of this work is a	4
Showing background provided by past work	to estimate the	4
Showing background provided by past work	in this paper we have focused on the	4
Showing background provided by past work	in this work we propose the	4
Showing background provided by past work	by concatenating the	4
Showing background provided by past work	have been used for	4
Showing background provided by past work	we proposed a simple	4
Showing background provided by past work	we have described how	4
Showing background provided by past work	is a common	4
Showing background provided by past work	in order to build	4
Showing background provided by past work	the purpose of the	4
Showing background provided by past work	we have proposed two	4
Showing background provided by past work	in this paper we studied	4
Showing background provided by past work	in this paper we proposed a novel approach to	4
Showing background provided by past work	in this paper we proposed a simple	4
Showing background provided by past work	et al 1993	4
Showing background provided by past work	to calculate the	4
Showing background provided by past work	was inspired by the	4
Showing background provided by past work	is defined on	4
Showing background provided by past work	in this work we presented an	4
Showing background provided by past work	a large corpus of	3
Showing background provided by past work	et al 2008	3
Showing background provided by past work	in our approach we	3
Showing background provided by past work	can be divided into	3
Showing background provided by past work	is to collect	3
Showing background provided by past work	in this paper we have demonstrated	3
Showing background provided by past work	in this paper we explored a	3
Showing background provided by past work	in this paper we have presented a novel approach to	3
Showing background provided by past work	by integrating the	3
Showing background provided by past work	rely on the	3
Showing background provided by past work	has not been studied in the	3
Showing background provided by past work	have relied on	3
Showing background provided by past work	large amount of	3
Showing background provided by past work	to do so we	3
Showing background provided by past work	as far as we know this is the first	3
Showing background provided by past work	in this paper we design a	3
Showing background provided by past work	introduced in this paper	3
Showing background provided by past work	in such a way that the	3
Showing background provided by past work	have been implemented	3
Showing background provided by past work	is that it is only	3
Showing background provided by past work	do not rely on	3
Showing background provided by past work	to address this	3
Showing background provided by past work	we have explored two	3
Showing background provided by past work	to construct the	3
Showing background provided by past work	is relatively small	3
Showing background provided by past work	we have introduced the new	3
Showing background provided by past work	we follow the	3
Showing background provided by past work	it also achieves the	3
Showing background provided by past work	up to now	3
Showing background provided by past work	in its current form	3
Showing background provided by past work	in this paper we discuss the	3
Showing background provided by past work	we have performed	3
Showing background provided by past work	is to the best of our	3
Showing background provided by past work	of this paper is that we	3
Showing background provided by past work	which is a major	3
Showing background provided by past work	is based on the use of	3
Showing background provided by past work	focused solely on	3
Showing background provided by past work	in particular we propose a	3
Showing background provided by past work	is limited by the	3
Showing background provided by past work	was inspired by	3
Showing background provided by past work	in this paper a * has been presented	3
Showing background provided by past work	the first approach to	3
Showing background provided by past work	we have extended	3
Showing background provided by past work	in this paper we extend the	3
Showing background provided by past work	in this paper used	3
Showing background provided by past work	in this work we have implemented a	3
Showing background provided by past work	one of our main	3
Showing background provided by past work	explored the use of	3
Showing background provided by past work	this paper describes an approach	3
Showing background provided by past work	which is able to	3
Showing background provided by past work	advantage of our approach is that it does not require	3
Showing background provided by past work	in this paper our	3
Showing background provided by past work	we first discuss the	3
Showing background provided by past work	is that it requires	3
Showing background provided by past work	so far we have	3
Showing background provided by past work	of the current work is	3
Showing background provided by past work	we first built a	3
Showing background provided by past work	adopted in this work is	3
Showing background provided by past work	has been to show that	3
Showing background provided by past work	the work presented here is	3
Showing background provided by past work	have been described in	3
Showing background provided by past work	in this paper we have proposed an approach	3
Showing background provided by past work	and the set of	3
Showing background provided by past work	in the late 1980s	3
Showing background provided by past work	in this paper we have proposed the	3
Showing background provided by past work	we adopt the	3
Showing background provided by past work	refer to the	3
Showing background provided by past work	it is the first	3
Showing background provided by past work	to a particular	3
Showing background provided by past work	this paper is	3
Showing background provided by past work	at each step	3
Showing background provided by past work	to achieve this we	3
Showing background provided by past work	in particular we proposed	3
Showing background provided by past work	was applied to the	3
Showing background provided by past work	is a simple	3
Showing background provided by past work	as we pointed out	3
Showing background provided by past work	of this paper is a	3
Showing background provided by past work	of this paper is to	3
Showing background provided by past work	in this paper we adopt the	3
Showing background provided by past work	this paper explored	3
Showing background provided by past work	this is one of the first	3
Showing background provided by past work	by the work of	3
Showing background provided by past work	by applying a	3
Showing background provided by past work	did not focus on	3
Showing background provided by past work	we have adopted a	3
Showing background provided by past work	the approach of	3
Showing background provided by past work	as explained in	3
Showing background provided by past work	have not been	3
Showing background provided by past work	has been described	3
Showing background provided by past work	most previous work on	3
Showing background provided by past work	various types of	3
Showing background provided by past work	in this paper we have applied	3
Showing background provided by past work	the 1970s and 1980s	3
Showing background provided by past work	as far as we are aware	3
Showing background provided by past work	in this article we presented	3
Showing background provided by past work	in this paper a novel	3
Showing background provided by past work	in this paper we gave a	3
Showing background provided by past work	in this work we have introduced a	3
Showing background provided by past work	we present two	3
Showing background provided by past work	of our approach is that it is	3
Showing background provided by past work	as described below	3
Showing background provided by past work	of the previous	3
Showing background provided by past work	our approach focuses on	3
Showing background provided by past work	that can be trained	3
Showing background provided by past work	is used to select	3
Showing background provided by past work	to solve this	3
Showing background provided by past work	is that we have	3
Showing background provided by past work	in this paper we approach	3
Showing background provided by past work	different from the previous	3
Showing background provided by past work	we have considered	3
Showing background provided by past work	in this paper we build a	3
Showing background provided by past work	supported by the	3
Showing background provided by past work	have not been used for	3
Showing background provided by past work	we describe an approach to	3
Showing background provided by past work	at the time of	3
Showing background provided by past work	we have proposed the	3
Showing background provided by past work	in this paper we apply	3
Showing background provided by past work	previous work that	3
Showing background provided by past work	lies in the	3
Showing background provided by past work	we have proposed to	3
Showing background provided by past work	in this work we introduce a	3
Showing background provided by past work	to use a	3
Showing background provided by past work	presented in this work	3
Showing background provided by past work	are provided by the	3
Showing background provided by past work	we did not address the	3
Showing background provided by past work	we introduce two	3
Showing background provided by past work	to the existing	3
Showing background provided by past work	to ensure the	3
Showing background provided by past work	we explored the	3
Showing background provided by past work	in this paper we define	3
Showing background provided by past work	in this paper we described two	3
Showing background provided by past work	we did not use any	3
Showing background provided by past work	the basic idea of	3
Showing background provided by past work	is applied to the	3
Showing background provided by past work	we have designed a	3
Showing background provided by past work	and use the	3
Showing background provided by past work	is used in the	3
Showing background provided by past work	we proposed two new	3
Showing background provided by past work	the space of all possible	3
Showing background provided by past work	with the ability to	3
Showing background provided by past work	this paper proposes an approach to	3
Showing background provided by past work	uses a simple	3
Showing background provided by past work	in this work we proposed a novel	3
Showing background provided by past work	word sense disambiguation and	3
Showing background provided by past work	of the work is	3
Showing background provided by past work	that takes into account	3
Showing background provided by past work	recent work in	3
Showing background provided by past work	are derived from	3
Showing background provided by past work	this paper proposes a novel approach to	3
Showing background provided by past work	work has shown that	3
Showing background provided by past work	in order to better	3
Showing background provided by past work	has not previously been	3
Showing background provided by past work	is the fact that it	3
Showing background provided by past work	has been implemented	3
Showing background provided by past work	we propose a simple	3
Showing background provided by past work	were used as	3
Showing background provided by past work	been the focus of	3
Showing background provided by past work	described in this paper has been implemented	3
Showing background provided by past work	does not use the	3
Showing background provided by past work	is divided into three	3
Showing background provided by past work	has been extended to	3
Showing background provided by past work	developed by the	3
Showing background provided by past work	between a verb and its	3
Showing background provided by past work	have also been	3
Showing background provided by past work	we have concentrated on	3
Showing background provided by past work	we have tried	3
Showing background provided by past work	in contrast to previous work we	3
Showing background provided by past work	in this work we described	3
Showing background provided by past work	was to develop a	3
Showing background provided by past work	we presented a novel approach to	3
Showing background provided by past work	we only consider the	3
Showing background provided by past work	in this paper we have given a	3
Showing background provided by past work	it does not rely on	3
Showing background provided by past work	focused only on	3
Showing background provided by past work	in this paper we present an approach	3
Showing background provided by past work	to select the	3
Showing background provided by past work	which are frequently used in	3
Showing background provided by past work	in this paper we tried to	3
Showing background provided by past work	has been used to	3
Showing background provided by past work	we have so far	3
Showing background provided by past work	to combine the	3
Showing background provided by past work	from prior work	3
Showing background provided by past work	that we are aware of	3
Showing background provided by past work	in the current work we	3
Showing background provided by past work	is used to capture	3
Showing background provided by past work	we describe the	3
Showing background provided by past work	proposed in this work	3
Showing background provided by past work	to build the	3
Showing background provided by past work	can also be applied to other	3
Showing background provided by past work	first proposed a	3
Showing background provided by past work	in the last	3
Showing background provided by past work	can be handled	3
Showing background provided by past work	in this paper we presented a new approach for	3
Showing background provided by past work	such as those in	3
Showing background provided by past work	we adopted the	3
Showing background provided by past work	all of which are	3
Showing background provided by past work	in this work we demonstrated	3
Showing background provided by past work	first we use the	3
Showing background provided by past work	with a novel	3
Showing background provided by past work	in this paper we formulate	3
Showing background provided by past work	widely used in	3
Showing background provided by past work	is divided into two	3
Showing background provided by past work	as in previous	3
Showing background provided by past work	the aim of this work was to	3
Showing background provided by past work	as part of	3
Showing background provided by past work	previous work on * has focused on	3
Showing background provided by past work	we have proposed several	3
Showing background provided by past work	in this work we have focused on	3
Showing background provided by past work	that is we	3
Showing background provided by past work	in this paper we have addressed the	3
Showing background provided by past work	our key idea is to	3
Showing background provided by past work	it is not feasible to	3
Showing background provided by past work	in this paper we presented a novel approach for	3
Showing background provided by past work	our approach first	3
Showing background provided by past work	we introduced a new approach to	3
Showing background provided by past work	in this article we presented a new	3
Showing background provided by past work	in this paper we have presented some	3
Showing background provided by past work	to the next	3
Showing background provided by past work	is motivated by	3
Showing background provided by past work	is driven by the	3
Showing background provided by past work	in this paper we presented a novel approach to	3
Showing background provided by past work	there has been some work on	3
Showing background provided by past work	has been incorporated into	3
Showing background provided by past work	builds on the	3
Showing background provided by past work	is motivated by the fact that	3
Showing background provided by past work	does not make use of	3
Showing background provided by past work	is to find	3
Showing background provided by past work	in two ways 1	3
Showing background provided by past work	in this paper we presented a first	3
Showing background provided by past work	of our work is that we	3
Showing background provided by past work	in this paper we have extended the	3
Showing background provided by past work	we have presented a first	3
Showing background provided by past work	on how to	3
Showing background provided by past work	has been used in the	3
Showing background provided by past work	in particular we focused on	3
Showing background provided by past work	in this work we present an	3
Showing background provided by past work	and proposed a	3
Showing background provided by past work	is a difficult	3
Showing background provided by past work	we define the	3
Showing background provided by past work	in this paper we have proposed a novel approach	3
Showing background provided by past work	is built on top of	3
Showing background provided by past work	them in a	3
Showing background provided by past work	introduced in this paper is publicly available from	3
Showing background provided by past work	in this paper we consider	3
Showing background provided by past work	in this work we have presented the first	3
Showing background provided by past work	implemented in the	3
Showing background provided by past work	in this paper we proposed new	3
Showing background provided by past work	the first step in	3
Showing background provided by past work	work has been done on	3
Showing background provided by past work	in order to generate	3
Showing background provided by past work	described in this paper is	3
Showing background provided by past work	in this work we have presented a novel	3
Showing background provided by past work	in this paper we presented our approach for	3
Showing background provided by past work	this is the first work of	3
Showing background provided by past work	thus far we have	3
Showing background provided by past work	in order to * we use the	3
Showing background provided by past work	this work was	3
Showing background provided by past work	in this paper we proposed a general	3
Showing background provided by past work	in this work we presented an approach	3
Showing background provided by past work	we have already developed	3
Showing background provided by past work	so far we have only	3
Showing background provided by past work	in this paper was	3
Showing background provided by past work	in this paper we built	3
Showing background provided by past work	in this paper we studied how to	3
Showing background provided by past work	et al 1995	3
Showing background provided by past work	in this paper we propose a new approach to	3
Showing background provided by past work	we presented an approach to the	3
Showing background provided by past work	to be used in a	3
Showing background provided by past work	was restricted to	3
Showing background provided by past work	to be applied to the	3
Showing background provided by past work	the first one is	3
Showing background provided by past work	in this paper we presented an approach for	3
Showing background provided by past work	of our approach is that the	3
Showing background provided by past work	is concerned with the	3
Showing background provided by past work	in this paper we presented a simple	3
Showing background provided by past work	is part of a larger	3
Showing background provided by past work	we have discussed	3
Showing background provided by past work	in this work we explored	3
Showing background provided by past work	we have introduced two	3
Showing background provided by past work	does not take	3
Showing background provided by past work	our current work is	3
Showing background provided by past work	it is designed to	3
Showing background provided by past work	to avoid this	3
Showing background provided by past work	this work is based on	3
Showing background provided by past work	is as follows	3
Showing background provided by past work	in this paper we proposed a new approach for	3
Showing background provided by past work	in this paper we aimed	3
Showing background provided by past work	was used as	3
Showing background provided by past work	in this work we presented the first	3
Showing background provided by past work	in this paper we presented our approach for the	3
Showing background provided by past work	focuses on the	3
Showing background provided by past work	has been applied	3
Showing background provided by past work	is represented as a set of	3
Showing background provided by past work	in the paper we propose a	3
Showing background provided by past work	in this paper we only	3
Showing background provided by past work	in the first step	3
Showing background provided by past work	is carried out	3
Showing background provided by past work	we only used a	3
Showing background provided by past work	has been done on	3
Showing background provided by past work	we discussed the	3
Showing background provided by past work	in order to achieve	3
Showing background provided by past work	in addition we aim to	3
Showing background provided by past work	recent work has	3
Showing background provided by past work	this paper presented	3
Showing background provided by past work	of this paper are	3
Showing background provided by past work	are described in	3
Showing background provided by past work	we did not consider	3
Showing background provided by past work	this paper focuses on	3
Showing background provided by past work	is addressed by	3
Showing background provided by past work	in this work we propose to	3
Showing background provided by past work	that allows us to	3
Showing background provided by past work	by the following	3
Showing background provided by past work	as discussed previously	3
Showing background provided by past work	that we have	3
Showing background provided by past work	we proposed a * based on the	3
Showing background provided by past work	is useful in	3
Showing background provided by past work	in our previous work	3
Showing background provided by past work	this paper proposes a simple	3
Showing background provided by past work	the most popular	3
Showing background provided by past work	this paper proposed to	3
Showing background provided by past work	takes advantage of the	3
Showing background provided by past work	in this paper we defined the	3
Showing background provided by past work	is considered as a	3
Showing background provided by past work	has been explored in the	3
Showing background provided by past work	involved in the	3
Showing background provided by past work	in this paper we discuss	3
Showing background provided by past work	which is used to	3
Showing background provided by past work	in this paper we solve	3
Showing background provided by past work	there has also been	3
Showing background provided by past work	in order to address this	3
Showing background provided by past work	we have presented a novel approach to	3
Showing background provided by past work	has been developed in	3
Showing background provided by past work	as we mentioned in	3
Showing background provided by past work	we discuss in the following	3
Showing background provided by past work	is implemented using	3
Showing background provided by past work	incorporated in the	3
Showing background provided by past work	and then we	3
Showing background provided by past work	this work focuses on	3
Showing background provided by past work	we have proposed using	3
Showing background provided by past work	was used for all	3
Showing background provided by past work	in this article we have presented an	3
Showing background provided by past work	described an approach to	3
Showing background provided by past work	we introduced a simple	3
Showing background provided by past work	is built on the	3
Showing background provided by past work	using a set of	3
Showing background provided by past work	by our proposed	3
Showing background provided by past work	in this paper we extended	3
Showing background provided by past work	in this paper i have presented a	3
Showing background provided by past work	approach is the use of	3
Showing background provided by past work	then we proposed a	3
Showing background provided by past work	is formulated as a	3
Showing background provided by past work	of our approach is that	3
Showing background provided by past work	in our work we	3
Showing background provided by past work	we proposed a new approach	3
Showing background provided by past work	due to their	3
Showing background provided by past work	described in this paper allow	3
Showing background provided by past work	we have presented a novel approach for	3
Showing background provided by past work	of this paper are as follows	3
Showing background provided by past work	the first approach is	3
Showing background provided by past work	on the part of the	3
Showing background provided by past work	in this paper we develop	3
Comments on the findings	is a promising	9
Comments on the findings	this is an encouraging	5
Comments on the findings	we are encouraged by the	4
Comments on the findings	the most successful	4
Comments on the findings	is easy to	4
Comments on the findings	is effective for	4
Comments on the findings	are very promising	4
Comments on the findings	it is our hope that	4
Comments on the findings	is promising as it	4
Comments on the findings	are very encouraging	4
Comments on the findings	seems to be promising to	3
Comments on the findings	the most promising	3
Comments on the findings	has been successfully applied to	3
Comments on the findings	is a promising approach	3
Comments on the findings	it is encouraging to note that	3
Comments on the findings	are significant at 1	3
Comments on the findings	it is encouraging that	3
Comments on the findings	is more successful	3
Comments on the findings	this is good	3
Comments on the findings	this is encouraging as it	3
Comments on the findings	and easy to	3
Comments on the findings	it is encouraging to see that	3
Comments on the findings	seems to be a promising approach for	3
Comments on the findings	are promising as	3
Comparison of the results and past work	this is in	9
Comparison of the results and past work	is based upon work supported by the	9
Comparison of the results and past work	is based upon work supported in part by the	8
Comparison of the results and past work	is in line with	7
Comparison of the results and past work	is supported by the	6
Comparison of the results and past work	this is in contrast to the	6
Comparison of the results and past work	this is similar to the	6
Comparison of the results and past work	is similar to the	6
Comparison of the results and past work	is based in part on	6
Comparison of the results and past work	is in line with the	5
Comparison of the results and past work	in line with the	4
Comparison of the results and past work	are in line with	4
Comparison of the results and past work	this is in contrast with	4
Comparison of the results and past work	is supported by the fact that	4
Comparison of the results and past work	with previous work	3
Comparison of the results and past work	this is similar to	3
Comparison of the results and past work	is different from the	3
Comparison of the results and past work	is compatible with	3
Comparison of the results and past work	this is comparable to the	3
Comparison of the results and past work	is based upon work supported by	3
Comparison of the results and past work	are comparable with the	3
Comparison of the results and past work	which is in accordance with	3
Comparison of the results and past work	is confirmed by	3
Comparison of the results and past work	this is in contrast to	3
Comparison of the results and past work	this corresponds to a	3
Comparison of the results and past work	are in line with the	3
Comparison of the results and past work	in line with previous work	3
Comparison of the results and past work	this corresponds to the fact that	3
Comparison of the results and past work	are consistent with the	3
Restatement of the results	show that our	128
Restatement of the results	are shown in	81
Restatement of the results	show that the	70
Restatement of the results	showed that the	61
Restatement of the results	note that the	47
Restatement of the results	as shown in	45
Restatement of the results	show that the proposed	36
Restatement of the results	is shown in	34
Restatement of the results	table 3 shows the	34
Restatement of the results	table 4 shows the	33
Restatement of the results	showed that our	31
Restatement of the results	are presented in	29
Restatement of the results	we observe that the	28
Restatement of the results	table 5 shows the	26
Restatement of the results	we note that the	22
Restatement of the results	it is interesting to note that	21
Restatement of the results	was found to be	21
Restatement of the results	it is worth	20
Restatement of the results	table 1 shows the	20
Restatement of the results	it should be noted that the	19
Restatement of the results	show that our proposed	19
Restatement of the results	as can be seen in	19
Restatement of the results	it is interesting to	18
Restatement of the results	showed that the proposed	17
Restatement of the results	we note that	16
Restatement of the results	shows that our	15
Restatement of the results	it is also worth	15
Restatement of the results	are shown in table 4	15
Restatement of the results	it is important to note that the	15
Restatement of the results	6 shows the	15
Restatement of the results	are shown in table 1	14
Restatement of the results	it is also interesting to	14
Restatement of the results	it should be noted that	14
Restatement of the results	it is important to note that	14
Restatement of the results	is better than	12
Restatement of the results	of up to	12
Restatement of the results	we can observe that the	12
Restatement of the results	as can be seen	12
Restatement of the results	achieved the best	12
Restatement of the results	have shown that the	12
Restatement of the results	are given in	12
Restatement of the results	are shown in table 3	12
Restatement of the results	as shown in the	11
Restatement of the results	are shown in table 5	11
Restatement of the results	is found to be	11
Restatement of the results	of our proposed	11
Restatement of the results	are found to be	10
Restatement of the results	achieves the best	10
Restatement of the results	we can observe that	10
Restatement of the results	it has been shown that	10
Restatement of the results	has shown that	10
Restatement of the results	we found that our	10
Restatement of the results	are shown in table 6	10
Restatement of the results	were found to be	9
Restatement of the results	performed better than	9
Restatement of the results	it is interesting that	9
Restatement of the results	table 2 presents the	9
Restatement of the results	it can be observed that	9
Restatement of the results	revealed that the	9
Restatement of the results	it is worth mentioning that	9
Restatement of the results	are listed in	8
Restatement of the results	it is observed that	8
Restatement of the results	it can be seen that	8
Restatement of the results	it would be interesting to see how	8
Restatement of the results	is not significant	8
Restatement of the results	table 4 shows that	8
Restatement of the results	results showed that our	8
Restatement of the results	has been shown to	8
Restatement of the results	have shown that our	7
Restatement of the results	it was shown that the	7
Restatement of the results	obtained the best	7
Restatement of the results	we have observed that	7
Restatement of the results	we did not find any	7
Restatement of the results	it can be seen that the	7
Restatement of the results	perform better than	7
Restatement of the results	was shown to	7
Restatement of the results	show that our approach outperforms	7
Restatement of the results	was shown to be	7
Restatement of the results	did not yield	7
Restatement of the results	has been shown to be	7
Restatement of the results	table 3 shows that	7
Restatement of the results	was found to	7
Restatement of the results	it was found that	7
Restatement of the results	we notice that the	7
Restatement of the results	it is clear from the	7
Restatement of the results	as can be seen the	7
Restatement of the results	it is interesting to note that the	7
Restatement of the results	we observe that for	7
Restatement of the results	can be seen in	7
Restatement of the results	can be seen as	7
Restatement of the results	as can be seen from the	7
Restatement of the results	results showed that	6
Restatement of the results	can be seen in the	6
Restatement of the results	is shown to be	6
Restatement of the results	can be summarized as follows	6
Restatement of the results	is better than the	6
Restatement of the results	show that our approach outperforms the	6
Restatement of the results	has shown that the	6
Restatement of the results	it is interesting to observe that	6
Restatement of the results	obtained for the	6
Restatement of the results	show that using	6
Restatement of the results	the difference between the	6
Restatement of the results	it must be noted that	6
Restatement of the results	we can see the	6
Restatement of the results	it is not possible to	6
Restatement of the results	is shown in table 4	6
Restatement of the results	results showed that the	6
Restatement of the results	we note that our	6
Restatement of the results	showed that our proposed	6
Restatement of the results	it is interesting to see	6
Restatement of the results	of the proposed approach	6
Restatement of the results	demonstrate that the proposed	6
Restatement of the results	4 shows the	6
Restatement of the results	it should be noted that our	6
Restatement of the results	we got an	6
Restatement of the results	it would be interesting to see if	5
Restatement of the results	as we can see in	5
Restatement of the results	found that the	5
Restatement of the results	we can see from the	5
Restatement of the results	table 1 shows that the	5
Restatement of the results	also shows that the	5
Restatement of the results	we were able to obtain	5
Restatement of the results	we can see in	5
Restatement of the results	it could be interesting to	5
Restatement of the results	obtained by our	5
Restatement of the results	performed better than the	5
Restatement of the results	compared with the	5
Restatement of the results	it was found that the	5
Restatement of the results	is shown in table 3	5
Restatement of the results	table 1 shows that	5
Restatement of the results	table 5 shows	5
Restatement of the results	did not result in	5
Restatement of the results	achieved the highest	5
Restatement of the results	we did not observe any	5
Restatement of the results	are displayed in	5
Restatement of the results	note that in the	5
Restatement of the results	also note that	5
Restatement of the results	as shown in table 1	5
Restatement of the results	it is worth noting that	5
Restatement of the results	we were able to show that	5
Restatement of the results	it can be seen from the	5
Restatement of the results	it is also interesting to note that	5
Restatement of the results	are shown to be	5
Restatement of the results	table 6 shows that	5
Restatement of the results	is significantly better than the	5
Restatement of the results	table 1 shows	5
Restatement of the results	is significantly better than	5
Restatement of the results	are reported in	5
Restatement of the results	table 3 presents the	5
Restatement of the results	this can be seen in the	5
Restatement of the results	significantly better than	5
Restatement of the results	is obtained when	5
Restatement of the results	we also noticed that	5
Restatement of the results	as we can see the	5
Restatement of the results	demonstrated that our	5
Restatement of the results	of our proposed approach	4
Restatement of the results	showed that our * in terms of	4
Restatement of the results	presented in this paper show that	4
Restatement of the results	we obtained the best	4
Restatement of the results	over the best	4
Restatement of the results	as shown by the	4
Restatement of the results	are summarized in table 1	4
Restatement of the results	are not directly comparable	4
Restatement of the results	it should also be noted that	4
Restatement of the results	it is observed that the	4
Restatement of the results	we would like to emphasize that	4
Restatement of the results	it should be noted that in	4
Restatement of the results	we also note that	4
Restatement of the results	we should note that	4
Restatement of the results	to the best	4
Restatement of the results	we also note that the	4
Restatement of the results	is presented in	4
Restatement of the results	obtained on the	4
Restatement of the results	it is easy to see that	4
Restatement of the results	there are significant differences between	4
Restatement of the results	were shown to	4
Restatement of the results	it is important to note that these	4
Restatement of the results	is able to achieve	4
Restatement of the results	shows that for	4
Restatement of the results	table 7 shows the	4
Restatement of the results	we would like to note that	4
Restatement of the results	it is interesting that the	4
Restatement of the results	are shown in fig	4
Restatement of the results	are marked with	4
Restatement of the results	table 4 shows a	4
Restatement of the results	we found out that	4
Restatement of the results	there is no significant difference between	4
Restatement of the results	were obtained by	4
Restatement of the results	in table 3	4
Restatement of the results	4 and 5	4
Restatement of the results	shows that a	4
Restatement of the results	results based on	4
Restatement of the results	is able to outperform	4
Restatement of the results	table 5 shows that	4
Restatement of the results	have shown that the proposed	4
Restatement of the results	according to our	4
Restatement of the results	is also better than	4
Restatement of the results	the first thing to	4
Restatement of the results	is highlighted the second best is underlined	4
Restatement of the results	proved to be the best	4
Restatement of the results	this can be seen from the	4
Restatement of the results	it shows that the	4
Restatement of the results	show that our approach achieves	4
Restatement of the results	yields better results	4
Restatement of the results	is achieved by the	4
Restatement of the results	we observe the	4
Restatement of the results	it was observed that	4
Restatement of the results	does not result in	4
Restatement of the results	can be observed in	4
Restatement of the results	it should be noted however that	4
Restatement of the results	show that both	4
Restatement of the results	did not improve the	4
Restatement of the results	were able to	4
Restatement of the results	resulted in the	4
Restatement of the results	are significant at	4
Restatement of the results	it was shown that	4
Restatement of the results	can be clearly seen	4
Restatement of the results	showed that a	4
Restatement of the results	30 of the	4
Restatement of the results	table 4 shows that the	4
Restatement of the results	it is interesting to note	4
Restatement of the results	are summarized in table 5	4
Restatement of the results	show that it outperforms	4
Restatement of the results	showed that our approach	4
Restatement of the results	it is also important to note that	4
Restatement of the results	it is worth pointing out that	4
Restatement of the results	we were able to achieve	4
Restatement of the results	it is to be noted that	3
Restatement of the results	in this paper we show	3
Restatement of the results	this is illustrated in	3
Restatement of the results	performs better compared to	3
Restatement of the results	has been demonstrated by	3
Restatement of the results	of table 4 shows that	3
Restatement of the results	we see that using	3
Restatement of the results	is shown to outperform	3
Restatement of the results	in this paper demonstrate	3
Restatement of the results	first of all	3
Restatement of the results	show that our approach can	3
Restatement of the results	it is obvious that the	3
Restatement of the results	it is noted that	3
Restatement of the results	is observed for the	3
Restatement of the results	is shown to be better than	3
Restatement of the results	are obtained with the	3
Restatement of the results	it is important to remark that	3
Restatement of the results	we would like to point out that	3
Restatement of the results	show that both the	3
Restatement of the results	in addition we have	3
Restatement of the results	had the highest	3
Restatement of the results	our system achieved the	3
Restatement of the results	better than any of the	3
Restatement of the results	it has been shown that the	3
Restatement of the results	are summarised in table	3
Restatement of the results	are summarized in table 4	3
Restatement of the results	are able to achieve	3
Restatement of the results	are presented in table 6	3
Restatement of the results	in table 6	3
Restatement of the results	it is important to note that our	3
Restatement of the results	is presented in table	3
Restatement of the results	9 shows the	3
Restatement of the results	we observed a	3
Restatement of the results	found to be significantly better than	3
Restatement of the results	are significantly different from the	3
Restatement of the results	by the proposed	3
Restatement of the results	with a window	3
Restatement of the results	has been presented	3
Restatement of the results	demonstrate that our proposed	3
Restatement of the results	there is no significant difference in	3
Restatement of the results	lower than the best	3
Restatement of the results	we showed that our approach	3
Restatement of the results	we observed the	3
Restatement of the results	it is noted that the	3
Restatement of the results	3 and 4 show the	3
Restatement of the results	however it should be noted that the	3
Restatement of the results	is evaluated on the	3
Restatement of the results	achieve the highest	3
Restatement of the results	better results than the	3
Restatement of the results	results showed the	3
Restatement of the results	show that by using	3
Restatement of the results	we should note however that	3
Restatement of the results	perform significantly better than the	3
Restatement of the results	however it should be noted that	3
Restatement of the results	performed significantly better than the	3
Restatement of the results	observed in the	3
Restatement of the results	was the best	3
Restatement of the results	did not show any	3
Restatement of the results	shown to be superior to	3
Restatement of the results	work indicate that the	3
Restatement of the results	it should be pointed out	3
Restatement of the results	show that this approach	3
Restatement of the results	show that our approach significantly outperforms	3
Restatement of the results	table 4 show that	3
Restatement of the results	results clearly demonstrate the	3
Restatement of the results	demonstrated that the proposed	3
Restatement of the results	table 2 shows that	3
Restatement of the results	new state-of-the-art results on	3
Restatement of the results	performed the best	3
Restatement of the results	was significantly better than	3
Restatement of the results	are summarised in	3
Restatement of the results	was the most	3
Restatement of the results	significantly outperformed both	3
Restatement of the results	obtained by combining the	3
Restatement of the results	and indicates that the	3
Restatement of the results	and showed that our	3
Restatement of the results	with the other	3
Restatement of the results	there are some interesting	3
Restatement of the results	also showed that	3
Restatement of the results	we showed that the proposed	3
Restatement of the results	can be observed in the	3
Restatement of the results	is the best for	3
Restatement of the results	is obtained by	3
Restatement of the results	are given in table	3
Restatement of the results	have shown the	3
Restatement of the results	as is shown in	3
Restatement of the results	were as follows	3
Restatement of the results	is significantly higher than the	3
Restatement of the results	show that the proposed approach	3
Restatement of the results	it is clear from our	3
Restatement of the results	table 1 presents the	3
Restatement of the results	we have shown that combining	3
Restatement of the results	produced the best	3
Restatement of the results	can be found in table 3	3
Restatement of the results	are presented in table 5	3
Restatement of the results	of the proposed approach over the	3
Restatement of the results	6 shows that	3
Restatement of the results	we also note that with	3
Restatement of the results	it is interesting to see that our	3
Restatement of the results	results demonstrate the	3
Restatement of the results	are shown in the	3
Restatement of the results	are summarized in table 6	3
Restatement of the results	and the proposed	3
Restatement of the results	it is worthwhile to note that	3
Restatement of the results	note that our	3
Restatement of the results	table 2 summarizes the	3
Restatement of the results	2 and 3 show that	3
Restatement of the results	we should note that the	3
Restatement of the results	results in terms of	3
Restatement of the results	was achieved by the	3
Restatement of the results	did not improve	3
Restatement of the results	show that the proposed approach outperforms	3
Restatement of the results	results show that	3
Restatement of the results	are given in table 1	3
Restatement of the results	is achieved using	3
Restatement of the results	is conducted on	3
Restatement of the results	note that in	3
Restatement of the results	it is interesting to see that	3
Restatement of the results	note that for	3
Restatement of the results	are shown on	3
Restatement of the results	this paper showed that	3
Restatement of the results	can be achieved with a	3
Restatement of the results	significantly better than a	3
Restatement of the results	is shown in fig	3
Restatement of the results	show that we achieve	3
Restatement of the results	can be observed	3
Restatement of the results	we have some	3
Restatement of the results	we should also note that	3
Restatement of the results	we have noticed that	3
Restatement of the results	it is important to note	3
Restatement of the results	time using filtering with the * ms which is	3
Restatement of the results	we have noted that	3
Restatement of the results	are better than the	3
Restatement of the results	we observe an average	3
Restatement of the results	also shows that our	3
Restatement of the results	also observed in the	3
Restatement of the results	performs significantly better than	3
Restatement of the results	are summarized in	3
Restatement of the results	in case of the	3
Restatement of the results	significantly different from the other two	3
Restatement of the results	this can also be seen	3
Restatement of the results	is improved from	3
Restatement of the results	are not significant	3
Restatement of the results	table 7 shows that	3
Restatement of the results	can be found between the	3
Restatement of the results	it is shown that the	3
Restatement of the results	are achieved when the	3
Restatement of the results	table 1 shows the overall	3
Restatement of the results	are observed for	3
Restatement of the results	we can clearly see	3
Restatement of the results	carried out in order to	3
Restatement of the results	it is not difficult to see that	3
Restatement of the results	this is particularly interesting	3
Restatement of the results	did not show	3
Restatement of the results	than the previous	3
Restatement of the results	we have demonstrated that using	3
Restatement of the results	were also found to	3
Restatement of the results	was achieved by	3
Restatement of the results	can be seen in table	3
Restatement of the results	there was no significant difference	3
Restatement of the results	sign test are shown in	3
Restatement of the results	as can be seen from	3
Restatement of the results	has shown to	3
Restatement of the results	is obtained using	3
Restatement of the results	are higher than the	3
Restatement of the results	for a p value of 005	3
Implications of the findings	it is important to	21
Implications of the findings	this is an important	16
Implications of the findings	is an important	14
Implications of the findings	is important for	12
Implications of the findings	is useful for	8
Implications of the findings	can be applied to other	8
Implications of the findings	has the potential to	7
Implications of the findings	may be useful for	5
Implications of the findings	is an important step towards	5
Implications of the findings	may be useful in	5
Implications of the findings	will be useful for	5
Implications of the findings	is also useful for	4
Implications of the findings	we believe that this work	4
Implications of the findings	it may be useful to	4
Implications of the findings	can play an important role in	4
Implications of the findings	up the possibility of	4
Implications of the findings	are crucial for	4
Implications of the findings	have a significant	4
Implications of the findings	it is important to be	4
Implications of the findings	may prove useful for	4
Implications of the findings	also be useful for	4
Implications of the findings	some light on the	4
Implications of the findings	this is important for	4
Implications of the findings	is applicable to	4
Implications of the findings	is important to	3
Implications of the findings	our work has implications for	3
Implications of the findings	may be useful in other	3
Implications of the findings	this paper addresses the	3
Implications of the findings	this is especially important for	3
Implications of the findings	could be useful in	3
Implications of the findings	also shed light on the	3
Implications of the findings	our understanding of the	3
Implications of the findings	this is an important point	3
Implications of the findings	is particularly important for	3
Implications of the findings	should be useful for	3
Implications of the findings	this will help in	3
Implications of the findings	it is crucial to	3
Implications of the findings	shed some light on the	3
Implications of the findings	could be applied to other	3
Implications of the findings	highlights the importance of	3
Implications of the findings	shed light on the	3
Implications of the findings	it is therefore important to	3
Implications of the findings	may prove to be	3
Implications of the findings	it could also be used to	3
Implications of the findings	have important implications for the	3
Implications of the findings	may also be useful in other	3
Implications of the findings	this has two	3
Implications of the findings	it is also important to consider	3
Implications of the findings	is very important to	3
Implications of the findings	may also be useful	3
Implications of the findings	this has the	3
Implications of the findings	can have a large	3
Implications of the findings	also be applicable to other	3
Implications of the findings	may prove useful in	3
Implications of the findings	has implications for	3
Implications of the findings	is crucial for	3
Implications of the findings	it will also be important to	3
Implications of the findings	are very useful in	3
Implications of the findings	will also help	3
Implications of the findings	can potentially improve the	3
Implications of the findings	emphasize the need for	3
Implications of the findings	will depend on the	3
Implications of the findings	this is a particularly important	3
Implications of the findings	this work contributes to the	3
Implications of the findings	be applicable to other	3
Suggestion of future work	in future work we	247
Suggestion of future work	we plan to	125
Suggestion of future work	we would like to	119
Suggestion of future work	in future work we will	83
Suggestion of future work	as future work we	81
Suggestion of future work	we would also like to	69
Suggestion of future work	we are currently	65
Suggestion of future work	in future work we would like to	64
Suggestion of future work	for future work	63
Suggestion of future work	for future work we	62
Suggestion of future work	we intend to	57
Suggestion of future work	in future work	51
Suggestion of future work	we are also	51
Suggestion of future work	in the future we	48
Suggestion of future work	we will also	48
Suggestion of future work	it would be interesting to	47
Suggestion of future work	would be to	46
Suggestion of future work	it would also be interesting to	41
Suggestion of future work	work will focus on	41
Suggestion of future work	there are a number of	41
Suggestion of future work	we hope to	40
Suggestion of future work	in future work we intend to	38
Suggestion of future work	future work includes	34
Suggestion of future work	we need to	29
Suggestion of future work	we also intend to	29
Suggestion of future work	we plan to explore	27
Suggestion of future work	it would be	27
Suggestion of future work	for future work we would like to	26
Suggestion of future work	in future we	26
Suggestion of future work	there are several	25
Suggestion of future work	in future work we hope to	25
Suggestion of future work	in our future work we	25
Suggestion of future work	in future work we will explore	21
Suggestion of future work	we will try to	21
Suggestion of future work	needs to be	20
Suggestion of future work	we plan to extend the	20
Suggestion of future work	finally we would like to	20
Suggestion of future work	we plan to extend our	19
Suggestion of future work	we plan to further	19
Suggestion of future work	we will explore the	19
Suggestion of future work	we would like to extend our	18
Suggestion of future work	is needed to	18
Suggestion of future work	to explore the	18
Suggestion of future work	future work will include	18
Suggestion of future work	in future work we aim to	18
Suggestion of future work	for future work is to	18
Suggestion of future work	we would like to explore	17
Suggestion of future work	future work should	17
Suggestion of future work	in our future work	17
Suggestion of future work	as future work we would like to	16
Suggestion of future work	we will continue to	16
Suggestion of future work	we will explore	16
Suggestion of future work	to extend the	16
Suggestion of future work	for future work we will	16
Suggestion of future work	for future work include	15
Suggestion of future work	in the future we would like to	15
Suggestion of future work	we also hope to	15
Suggestion of future work	we will also explore	15
Suggestion of future work	need to be	14
Suggestion of future work	future work involves	14
Suggestion of future work	our future work will focus on	14
Suggestion of future work	of future work is to	14
Suggestion of future work	there are still many	14
Suggestion of future work	for future work we intend to	13
Suggestion of future work	it will be interesting to	13
Suggestion of future work	in the future work we will	13
Suggestion of future work	in our future work we will	13
Suggestion of future work	in future we would like to	13
Suggestion of future work	we plan to use	13
Suggestion of future work	future work will explore	13
Suggestion of future work	as future work we are	13
Suggestion of future work	it would be useful to	12
Suggestion of future work	there is still	12
Suggestion of future work	we are planning to	12
Suggestion of future work	we hope that this	12
Suggestion of future work	as future work	12
Suggestion of future work	we also would like to	12
Suggestion of future work	is to extend the	12
Suggestion of future work	would be to use	12
Suggestion of future work	as a future work we	12
Suggestion of future work	as future work we will	12
Suggestion of future work	we hope that our	11
Suggestion of future work	in future we hope to	11
Suggestion of future work	we hope that the	11
Suggestion of future work	we intend to explore	11
Suggestion of future work	there is much	11
Suggestion of future work	to apply our	11
Suggestion of future work	our future work includes	11
Suggestion of future work	there are several possible	11
Suggestion of future work	we would also like to explore	11
Suggestion of future work	we will explore more	10
Suggestion of future work	future work in this	10
Suggestion of future work	we leave this for future	10
Suggestion of future work	to apply the	10
Suggestion of future work	it remains to be seen how	10
Suggestion of future work	finally it would be interesting to	10
Suggestion of future work	in future work we are	10
Suggestion of future work	is required to	10
Suggestion of future work	to take advantage of	10
Suggestion of future work	for future work is	10
Suggestion of future work	to test the	10
Suggestion of future work	we are in the	10
Suggestion of future work	there are several * for future work	10
Suggestion of future work	further work is needed to	10
Suggestion of future work	we will need to	10
Suggestion of future work	it would be worthwhile to	10
Suggestion of future work	we are currently exploring	10
Suggestion of future work	in future work we would like to explore	9
Suggestion of future work	we will further	9
Suggestion of future work	future work includes the	9
Suggestion of future work	to improve the	9
Suggestion of future work	we would like to further	9
Suggestion of future work	we are exploring	9
Suggestion of future work	we will attempt to	9
Suggestion of future work	to future work	9
Suggestion of future work	it remains to be seen whether	9
Suggestion of future work	of future work	9
Suggestion of future work	for the future work we	9
Suggestion of future work	our future work will include	9
Suggestion of future work	in addition we will explore	9
Suggestion of future work	in addition we will	8
Suggestion of future work	we plan to explore more	8
Suggestion of future work	we also need to	8
Suggestion of future work	in the future work we	8
Suggestion of future work	there are many possible	8
Suggestion of future work	we plan to explore the	8
Suggestion of future work	we plan to extend	8
Suggestion of future work	in future we would like to explore	8
Suggestion of future work	in future work we will focus on	8
Suggestion of future work	we will extend our	8
Suggestion of future work	we hope to explore	8
Suggestion of future work	as future work we intend to	8
Suggestion of future work	we would like to try	8
Suggestion of future work	our future work is to	8
Suggestion of future work	in our future work we intend to	8
Suggestion of future work	we hope our	8
Suggestion of future work	to other types of	8
Suggestion of future work	future work will involve	8
Suggestion of future work	for future work we are	8
Suggestion of future work	we would like to explore the	8
Suggestion of future work	would be the	8
Suggestion of future work	our future work will	8
Suggestion of future work	we hope this	8
Suggestion of future work	future work should consider	8
Suggestion of future work	finally we will	8
Suggestion of future work	we hope that	8
Suggestion of future work	in future we intend to	8
Suggestion of future work	we will work on	8
Suggestion of future work	we are now	8
Suggestion of future work	in future work we will explore the	8
Suggestion of future work	it might be interesting to	7
Suggestion of future work	we would like to apply	7
Suggestion of future work	finally we intend to	7
Suggestion of future work	there are many interesting	7
Suggestion of future work	we plan to add more	7
Suggestion of future work	in future work we hope to explore	7
Suggestion of future work	will have to be	7
Suggestion of future work	in the future we will	7
Suggestion of future work	we will apply our	7
Suggestion of future work	to expand the	7
Suggestion of future work	in the future we intend to	7
Suggestion of future work	there are other	7
Suggestion of future work	is currently under	7
Suggestion of future work	in future work it would be interesting to	7
Suggestion of future work	in the future	7
Suggestion of future work	for future work it would be interesting to	7
Suggestion of future work	remains to be	7
Suggestion of future work	in future work we will consider	7
Suggestion of future work	could be extended to	7
Suggestion of future work	it should be possible to	7
Suggestion of future work	will focus on	7
Suggestion of future work	furthermore we would like to	7
Suggestion of future work	our next step is to	7
Suggestion of future work	we will focus on	7
Suggestion of future work	need to be explored	7
Suggestion of future work	to extend our	7
Suggestion of future work	for future work we would like to explore	7
Suggestion of future work	would be to use a	7
Suggestion of future work	we will be	7
Suggestion of future work	further work is required to	6
Suggestion of future work	in the future to	6
Suggestion of future work	in future work we will try to	6
Suggestion of future work	we would also	6
Suggestion of future work	in future we will	6
Suggestion of future work	we will also explore the	6
Suggestion of future work	work are many and varied	6
Suggestion of future work	future work will consider	6
Suggestion of future work	is to develop a	6
Suggestion of future work	are needed to	6
Suggestion of future work	finally we are	6
Suggestion of future work	however there is still a	6
Suggestion of future work	future work includes further	6
Suggestion of future work	work will focus on the	6
Suggestion of future work	in future work we will examine the	6
Suggestion of future work	is still a	6
Suggestion of future work	in future we are	6
Suggestion of future work	it would also be	6
Suggestion of future work	to extend our approach to	6
Suggestion of future work	we also would like to explore	6
Suggestion of future work	we will also be	6
Suggestion of future work	we would like to apply our	6
Suggestion of future work	will be extended to	6
Suggestion of future work	to exploit the	6
Suggestion of future work	we will explore the following	6
Suggestion of future work	to explore ways to	6
Suggestion of future work	exist for future	6
Suggestion of future work	in future work we also	6
Suggestion of future work	future work also includes	6
Suggestion of future work	will be to	6
Suggestion of future work	future work will explore the use of	6
Suggestion of future work	in future we will explore	6
Suggestion of future work	also needs to be	6
Suggestion of future work	there are many other	6
Suggestion of future work	there are many * for future work	6
Suggestion of future work	we will use the	6
Suggestion of future work	we will conduct a	6
Suggestion of future work	there is also	6
Suggestion of future work	we also plan to	6
Suggestion of future work	we would also like to explore the	6
Suggestion of future work	and we plan to	6
Suggestion of future work	future work includes a	6
Suggestion of future work	currently we are	6
Suggestion of future work	for future work on	6
Suggestion of future work	future work on	6
Suggestion of future work	in future work we plan to	6
Suggestion of future work	we are going to	6
Suggestion of future work	it is also necessary to	5
Suggestion of future work	future work should focus on	5
Suggestion of future work	would need to be	5
Suggestion of future work	it would be interesting to see whether	5
Suggestion of future work	we are currently using	5
Suggestion of future work	will be made publicly available	5
Suggestion of future work	we will extend the	5
Suggestion of future work	and we are	5
Suggestion of future work	will be needed to	5
Suggestion of future work	it would also be interesting to apply	5
Suggestion of future work	future work will include the	5
Suggestion of future work	more work is needed to	5
Suggestion of future work	in future work we will perform	5
Suggestion of future work	to extend this work to	5
Suggestion of future work	it should also be possible to	5
Suggestion of future work	will be available	5
Suggestion of future work	we would like to further explore	5
Suggestion of future work	need to be considered	5
Suggestion of future work	is an interesting	5
Suggestion of future work	there is still much	5
Suggestion of future work	there is still a	5
Suggestion of future work	we hope to address	5
Suggestion of future work	future work will be	5
Suggestion of future work	we hope that this work will	5
Suggestion of future work	there are some ways in which this	5
Suggestion of future work	we would like to extend the	5
Suggestion of future work	is needed for	5
Suggestion of future work	is to apply	5
Suggestion of future work	we expect to	5
Suggestion of future work	will need to be	5
Suggestion of future work	can still be	5
Suggestion of future work	for future work it would be	5
Suggestion of future work	we would like to expand our	5
Suggestion of future work	we will try to apply	5
Suggestion of future work	will be released	5
Suggestion of future work	in future work we intend to consider	5
Suggestion of future work	would be to add	5
Suggestion of future work	is yet to be	5
Suggestion of future work	to use our	5
Suggestion of future work	future work will focus on	5
Suggestion of future work	is beyond the scope of this paper	5
Suggestion of future work	it is an	5
Suggestion of future work	it would be very interesting to	5
Suggestion of future work	we leave this * to future work	5
Suggestion of future work	we are currently exploring the	5
Suggestion of future work	we will try	5
Suggestion of future work	to improve our	5
Suggestion of future work	for the future work we would like to	5
Suggestion of future work	future work will be focused on	5
Suggestion of future work	for the future	5
Suggestion of future work	we intend to use the	5
Suggestion of future work	for the future work we will explore	5
Suggestion of future work	we would need to	5
Suggestion of future work	we plan to carry out	5
Suggestion of future work	we leave for future work	5
Suggestion of future work	will also be	5
Suggestion of future work	work we intend to	5
Suggestion of future work	we will use	5
Suggestion of future work	much remains to be done	5
Suggestion of future work	needs to be done to	5
Suggestion of future work	in future work we will test	5
Suggestion of future work	is needed in order to	5
Suggestion of future work	we hope that our work will	5
Suggestion of future work	as well as to	5
Suggestion of future work	we believe there is	5
Suggestion of future work	of our future work	5
Suggestion of future work	our future work involves	5
Suggestion of future work	in addition we are	5
Suggestion of future work	much work remains to be done	5
Suggestion of future work	future work will also	5
Suggestion of future work	in the spirit of	5
Suggestion of future work	are currently available	5
Suggestion of future work	next step is to	5
Suggestion of future work	we hope to use	5
Suggestion of future work	also we would like to	5
Suggestion of future work	we will conduct	5
Suggestion of future work	to explore more	5
Suggestion of future work	on the other hand we	5
Suggestion of future work	first we would like to	5
Suggestion of future work	we would also like to extend our	5
Suggestion of future work	we will also try to	5
Suggestion of future work	we plan to apply our	5
Suggestion of future work	furthermore we will	5
Suggestion of future work	be our future work	5
Suggestion of future work	remain to be explored	5
Suggestion of future work	we hope to be able to	5
Suggestion of future work	in future work we hope to explore the	5
Suggestion of future work	for future work is the	5
Suggestion of future work	so as to	5
Suggestion of future work	will be made available	5
Suggestion of future work	will be explored	5
Suggestion of future work	future work will	5
Suggestion of future work	in future work we will extend the	5
Suggestion of future work	the next step is to	5
Suggestion of future work	in future work we would like to further	5
Suggestion of future work	in the future we aim to	5
Suggestion of future work	future work we wish to explore	4
Suggestion of future work	in the future we hope to	4
Suggestion of future work	can be explored	4
Suggestion of future work	we are also exploring the	4
Suggestion of future work	will continue to	4
Suggestion of future work	and apply them to	4
Suggestion of future work	we intend to address	4
Suggestion of future work	we also intend to explore the	4
Suggestion of future work	in particular we intend to	4
Suggestion of future work	it would be desirable to	4
Suggestion of future work	future work will include an	4
Suggestion of future work	to carry out	4
Suggestion of future work	we hope that by	4
Suggestion of future work	for our future work we	4
Suggestion of future work	we hope to further	4
Suggestion of future work	would be to develop a	4
Suggestion of future work	is still in its	4
Suggestion of future work	would be to take	4
Suggestion of future work	in future work we intend to extend our	4
Suggestion of future work	should be explored	4
Suggestion of future work	we will explore this	4
Suggestion of future work	would be required to	4
Suggestion of future work	furthermore it would be interesting to	4
Suggestion of future work	we plan to pursue	4
Suggestion of future work	there are several ways to	4
Suggestion of future work	future work will be carried out	4
Suggestion of future work	it would be interesting to explore	4
Suggestion of future work	we plan to apply our approach to	4
Suggestion of future work	the next step in	4
Suggestion of future work	moreover it would be interesting to	4
Suggestion of future work	we also expect to	4
Suggestion of future work	to apply the proposed	4
Suggestion of future work	we plan to build	4
Suggestion of future work	in addition we will apply	4
Suggestion of future work	for our future work	4
Suggestion of future work	in the future work we will explore	4
Suggestion of future work	to other tasks such as	4
Suggestion of future work	we also intend to consider	4
Suggestion of future work	we will further explore	4
Suggestion of future work	as well as other	4
Suggestion of future work	in future work we will explore a	4
Suggestion of future work	we plan to develop	4
Suggestion of future work	it might also be interesting to	4
Suggestion of future work	future work we are	4
Suggestion of future work	remains to be seen	4
Suggestion of future work	a wider variety of	4
Suggestion of future work	future work could also	4
Suggestion of future work	for example it would be interesting to	4
Suggestion of future work	as a future work we would like to	4
Suggestion of future work	as for future work we	4
Suggestion of future work	we also intend to explore	4
Suggestion of future work	for future work we wish to	4
Suggestion of future work	we plan to work on	4
Suggestion of future work	we would like to explore this	4
Suggestion of future work	however there are still	4
Suggestion of future work	we also intend to perform	4
Suggestion of future work	therefore it would be interesting to	4
Suggestion of future work	it would be interesting to apply	4
Suggestion of future work	which we leave for future work	4
Suggestion of future work	for future work it will be interesting to	4
Suggestion of future work	we plan to explore additional	4
Suggestion of future work	is needed to determine	4
Suggestion of future work	future work we would like to explore	4
Suggestion of future work	we need to consider	4
Suggestion of future work	in future work we intend to explore	4
Suggestion of future work	it remains to be	4
Suggestion of future work	it needs to be	4
Suggestion of future work	include the use of	4
Suggestion of future work	we hope that future	4
Suggestion of future work	we are currently experimenting with	4
Suggestion of future work	to test our	4
Suggestion of future work	we plan to focus on	4
Suggestion of future work	a more detailed	4
Suggestion of future work	we leave these * for future work	4
Suggestion of future work	is to apply the	4
Suggestion of future work	we leave this * for future work	4
Suggestion of future work	in the next	4
Suggestion of future work	however there are a number of	4
Suggestion of future work	as our future work we	4
Suggestion of future work	in addition we would like to	4
Suggestion of future work	we leave further * for future work	4
Suggestion of future work	first we are	4
Suggestion of future work	we will explore other	4
Suggestion of future work	first we will	4
Suggestion of future work	we are exploring the	4
Suggestion of future work	next step would be to	4
Suggestion of future work	future work includes applying	4
Suggestion of future work	we would also like to further	4
Suggestion of future work	will be used to	4
Suggestion of future work	to collect more	4
Suggestion of future work	we would also like to use	4
Suggestion of future work	there are also many	4
Suggestion of future work	we intend to * in future work	4
Suggestion of future work	we also wish to	4
Suggestion of future work	that will allow us to	4
Suggestion of future work	there is scope for	4
Suggestion of future work	to be explored	4
Suggestion of future work	is a possible	4
Suggestion of future work	there is still much room for	4
Suggestion of future work	needs to be further	4
Suggestion of future work	we believe that there are	4
Suggestion of future work	is needed in order to establish	4
Suggestion of future work	future work will explore the	4
Suggestion of future work	it would be beneficial to	4
Suggestion of future work	in our future work we are	4
Suggestion of future work	for future work there are	4
Suggestion of future work	future work will be to	4
Suggestion of future work	we intend to explore the	4
Suggestion of future work	work will concentrate on	4
Suggestion of future work	to include more	4
Suggestion of future work	will be explored in the	4
Suggestion of future work	first we need to	4
Suggestion of future work	in our future work we would like to	4
Suggestion of future work	would be to learn	4
Suggestion of future work	for future work to	4
Suggestion of future work	we would like to focus on	4
Suggestion of future work	for future work we would like to try	4
Suggestion of future work	of future work is the	4
Suggestion of future work	approach would be to use	4
Suggestion of future work	needs to be further explored	4
Suggestion of future work	may still be	4
Suggestion of future work	in addition we are currently	4
Suggestion of future work	other future work includes	4
Suggestion of future work	finally we hope to	4
Suggestion of future work	we are currently developing a	4
Suggestion of future work	we expect further	4
Suggestion of future work	it would be valuable to	4
Suggestion of future work	we intend to use	4
Suggestion of future work	in future we aim to	4
Suggestion of future work	we will also explore other	4
Suggestion of future work	we plan to extend this work by	4
Suggestion of future work	we hope this work will encourage	4
Suggestion of future work	to see if the	4
Suggestion of future work	will be carried out	4
Suggestion of future work	in future work we shall	4
Suggestion of future work	in future work we intend to further	4
Suggestion of future work	in future work we aim to extend our	4
Suggestion of future work	is required to determine	4
Suggestion of future work	will be used in	4
Suggestion of future work	to further improve the	4
Suggestion of future work	of our work is to	4
Suggestion of future work	is an important future	4
Suggestion of future work	in future work we would like to apply	4
Suggestion of future work	we leave to future work	4
Suggestion of future work	we plan to make	4
Suggestion of future work	in the future work	4
Suggestion of future work	future work should also	4
Suggestion of future work	finally we would like to explore	4
Suggestion of future work	work will be needed to	4
Suggestion of future work	in future work we would like to apply the	4
Suggestion of future work	we will also develop	4
Suggestion of future work	in future work we consider to	4
Suggestion of future work	need to be further	4
Suggestion of future work	we will also conduct	4
Suggestion of future work	in addition it would be interesting to	4
Suggestion of future work	we plan to develop a	4
Suggestion of future work	in future work we will address	4
Suggestion of future work	we also believe that	4
Suggestion of future work	could be achieved by	4
Suggestion of future work	this will require	4
Suggestion of future work	work may focus on	3
Suggestion of future work	we will add	3
Suggestion of future work	is still an	3
Suggestion of future work	will be a	3
Suggestion of future work	with respect to future work we	3
Suggestion of future work	however further work is needed to	3
Suggestion of future work	we will explore to	3
Suggestion of future work	however it is an	3
Suggestion of future work	however we need to	3
Suggestion of future work	be done to	3
Suggestion of future work	work will be extended to	3
Suggestion of future work	we are continuing to	3
Suggestion of future work	we hope this work	3
Suggestion of future work	future work we propose to	3
Suggestion of future work	future work includes developing	3
Suggestion of future work	we are considering	3
Suggestion of future work	we hope this work will	3
Suggestion of future work	this work can be extended in	3
Suggestion of future work	more types of	3
Suggestion of future work	would be useful	3
Suggestion of future work	we will also carry out	3
Suggestion of future work	in future work we intend to explore other	3
Suggestion of future work	finally we would also like to	3
Suggestion of future work	one possible way to	3
Suggestion of future work	we will also extend	3
Suggestion of future work	will be the focus of our future work	3
Suggestion of future work	we would like to examine the	3
Suggestion of future work	future work consists of	3
Suggestion of future work	we will consider	3
Suggestion of future work	topic for future	3
Suggestion of future work	left for future work	3
Suggestion of future work	future work we hope to	3
Suggestion of future work	needs to be done on	3
Suggestion of future work	future work will have to	3
Suggestion of future work	to carry out more	3
Suggestion of future work	could be made	3
Suggestion of future work	in the future work we will focus on	3
Suggestion of future work	is left for future work	3
Suggestion of future work	we also intend to use	3
Suggestion of future work	it will be interesting to see how our	3
Suggestion of future work	future work we would like to explore the	3
Suggestion of future work	in future work we will extend	3
Suggestion of future work	we will explore better	3
Suggestion of future work	it would also be possible to use	3
Suggestion of future work	would be an interesting	3
Suggestion of future work	can be done to	3
Suggestion of future work	as further work we propose the following	3
Suggestion of future work	as future work we propose to	3
Suggestion of future work	we do not know	3
Suggestion of future work	could be done to	3
Suggestion of future work	would be to use our	3
Suggestion of future work	is to extend our	3
Suggestion of future work	would be to use the	3
Suggestion of future work	are needed in order to	3
Suggestion of future work	to refine the	3
Suggestion of future work	is necessary in order to	3
Suggestion of future work	we plan to explore other	3
Suggestion of future work	we still need to	3
Suggestion of future work	we would like to develop a	3
Suggestion of future work	it would be worth	3
Suggestion of future work	we will address these	3
Suggestion of future work	is to consider	3
Suggestion of future work	however there are several	3
Suggestion of future work	we also intend to apply	3
Suggestion of future work	to make use of	3
Suggestion of future work	we plan to perform	3
Suggestion of future work	we will apply the	3
Suggestion of future work	our next step will be to	3
Suggestion of future work	we do not currently have	3
Suggestion of future work	an important future	3
Suggestion of future work	we would also like to explore how	3
Suggestion of future work	it would also be interesting to explore	3
Suggestion of future work	it would also be worthwhile	3
Suggestion of future work	we are currently exploring this	3
Suggestion of future work	we will study the	3
Suggestion of future work	can be extended in	3
Suggestion of future work	as future work we propose	3
Suggestion of future work	there is still much to	3
Suggestion of future work	would be likely to	3
Suggestion of future work	it is also worth studying	3
Suggestion of future work	we intend to apply our	3
Suggestion of future work	we next plan to	3
Suggestion of future work	for future work is to explore	3
Suggestion of future work	is to explore	3
Suggestion of future work	should be tested on	3
Suggestion of future work	this will require a	3
Suggestion of future work	may need to	3
Suggestion of future work	might also be worth	3
Suggestion of future work	to a wider range of	3
Suggestion of future work	we will provide more	3
Suggestion of future work	will concentrate on	3
Suggestion of future work	remain for future	3
Suggestion of future work	the future work	3
Suggestion of future work	future work includes i	3
Suggestion of future work	is also an interesting	3
Suggestion of future work	is currently being used by	3
Suggestion of future work	would need to	3
Suggestion of future work	we are aware that the	3
Suggestion of future work	future work it is necessary to	3
Suggestion of future work	we would like	3
Suggestion of future work	is a work in	3
Suggestion of future work	we hope that our work	3
Suggestion of future work	is currently being	3
Suggestion of future work	to explore is to	3
Suggestion of future work	we will explore how to	3
Suggestion of future work	could focus on	3
Suggestion of future work	would be to test whether	3
Suggestion of future work	to a number of	3
Suggestion of future work	the current work	3
Suggestion of future work	is a topic for future	3
Suggestion of future work	it is our hope that this work will	3
Suggestion of future work	will be explored in future work	3
Suggestion of future work	we would like to pursue	3
Suggestion of future work	is part of our future work	3
Suggestion of future work	future work includes developing a	3
Suggestion of future work	to apply it to other	3
Suggestion of future work	in future work we will continue to	3
Suggestion of future work	future work focuses on	3
Suggestion of future work	should be possible	3
Suggestion of future work	should be considered	3
Suggestion of future work	future work can be	3
Suggestion of future work	in the future we would like to explore	3
Suggestion of future work	it should be interesting to	3
Suggestion of future work	in addition we intend to	3
Suggestion of future work	we are also exploring	3
Suggestion of future work	moreover we will	3
Suggestion of future work	could also be extended to	3
Suggestion of future work	it would therefore be	3
Suggestion of future work	changes to the	3
Suggestion of future work	finally we intend to explore	3
Suggestion of future work	we want to extend our	3
Suggestion of future work	will be required to	3
Suggestion of future work	in the next step we will	3
Suggestion of future work	there are several areas	3
Suggestion of future work	it is hoped that this	3
Suggestion of future work	to examine the	3
Suggestion of future work	and how to	3
Suggestion of future work	will be made available for	3
Suggestion of future work	would be useful to	3
Suggestion of future work	there are many future	3
Suggestion of future work	next step will be to	3
Suggestion of future work	it would be of interest to	3
Suggestion of future work	is to combine	3
Suggestion of future work	we intend to * as well as	3
Suggestion of future work	it will also be interesting to	3
Suggestion of future work	future work includes using	3
Suggestion of future work	future work is to	3
Suggestion of future work	it will be important to	3
Suggestion of future work	our future work will involve	3
Suggestion of future work	work we hope to be able to	3
Suggestion of future work	be more suitable for	3
Suggestion of future work	future work we will extend our	3
Suggestion of future work	an interesting future	3
Suggestion of future work	we are currently developing	3
Suggestion of future work	to apply these	3
Suggestion of future work	to extend the approach to	3
Suggestion of future work	future work will address the	3
Suggestion of future work	we leave such * to future work	3
Suggestion of future work	for the future work we are	3
Suggestion of future work	in future work we hope to use	3
Suggestion of future work	we believe that there is	3
Suggestion of future work	we have several	3
Suggestion of future work	we intend to examine	3
Suggestion of future work	it remains for future work to	3
Suggestion of future work	may be necessary to	3
Suggestion of future work	we intend to explore these	3
Suggestion of future work	to work on	3
Suggestion of future work	we want to explore	3
Suggestion of future work	first of all we would like to	3
Suggestion of future work	can be further improved by	3
Suggestion of future work	we plan to further explore	3
Suggestion of future work	we would like to test	3
Suggestion of future work	further work is required	3
Suggestion of future work	to carry out a detailed	3
Suggestion of future work	there is still room for	3
Suggestion of future work	we plan to test our approach on	3
Suggestion of future work	we also intend to extend the	3
Suggestion of future work	in future work we would like to make	3
Suggestion of future work	in future work we believe	3
Suggestion of future work	we would like to be able to	3
Suggestion of future work	with other types of	3
Suggestion of future work	however there are still a number of	3
Suggestion of future work	this is a promising	3
Suggestion of future work	as part of future work we	3
Suggestion of future work	will be addressed in	3
Suggestion of future work	experimenting with more sophisticated	3
Suggestion of future work	will also allow us to	3
Suggestion of future work	in future work we intend to explore the	3
Suggestion of future work	we hope to address these	3
Suggestion of future work	also we are	3
Suggestion of future work	for future work is to extend the	3
Suggestion of future work	to explore the possibility of	3
Suggestion of future work	in future work we will examine	3
Suggestion of future work	it is not clear if	3
Suggestion of future work	is also an important	3
Suggestion of future work	this work leaves	3
Suggestion of future work	for future work such as	3
Suggestion of future work	in future work we would like to focus	3
Suggestion of future work	and we will	3
Suggestion of future work	necessary to confirm this	3
Suggestion of future work	we would like to perform	3
Suggestion of future work	we intend to extend our	3
Suggestion of future work	we would like to develop	3
Suggestion of future work	we hope to extend the	3
Suggestion of future work	we also hope to apply	3
Suggestion of future work	further work will include	3
Suggestion of future work	we plan to improve our	3
Suggestion of future work	to be addressed is	3
Suggestion of future work	is also an interesting future	3
Suggestion of future work	we intend to carry out	3
Suggestion of future work	we plan to pursue this	3
Suggestion of future work	in future work we hope to address	3
Suggestion of future work	of this paper to	3
Suggestion of future work	we also intend to use the	3
Suggestion of future work	areas of future work	3
Suggestion of future work	we hope to explore the	3
Suggestion of future work	it remains to be seen	3
Suggestion of future work	this is left for future	3
Suggestion of future work	could be extended to other	3
Suggestion of future work	we are considering to	3
Suggestion of future work	is to improve	3
Suggestion of future work	it remains to be seen whether the	3
Suggestion of future work	we are intending to	3
Suggestion of future work	therefore we would like to	3
Suggestion of future work	believe it is worth	3
Suggestion of future work	an interesting future work	3
Suggestion of future work	our ongoing work is	3
Suggestion of future work	there are many ways in which this	3
Suggestion of future work	is still needed	3
Suggestion of future work	we would like to test our	3
Suggestion of future work	is necessary to	3
Suggestion of future work	however there is still	3
Suggestion of future work	could be expanded to	3
Suggestion of future work	we leave it for future	3
Suggestion of future work	we further intend to	3
Suggestion of future work	we plan to extend these	3
Suggestion of future work	in our future work we wish to	3
Suggestion of future work	in the future we will apply	3
Suggestion of future work	in future work we intend to extend the	3
Suggestion of future work	we will further explore how to	3
Suggestion of future work	needs to be done	3
Suggestion of future work	will be carried out to	3
Suggestion of future work	future work should examine	3
Suggestion of future work	is an interesting future	3
Suggestion of future work	in future work we will apply our	3
Suggestion of future work	it would also be interesting to further	3
Suggestion of future work	we plan to use the	3
Suggestion of future work	we would like to explore the use of	3
Suggestion of future work	we will refine the	3
Suggestion of future work	to explore the use of	3
Suggestion of future work	further work will	3
Suggestion of future work	in ongoing work we are	3
Suggestion of future work	will be publicly available	3
Suggestion of future work	of future work would be to	3
Suggestion of future work	will be necessary	3
Suggestion of future work	in particular it would be interesting to	3
Suggestion of future work	there are several future	3
Suggestion of future work	we will also attempt to	3
Suggestion of future work	this in the	3
Suggestion of future work	this work can be	3
Suggestion of future work	in the future we wish to	3
Suggestion of future work	we are encouraged to	3
Suggestion of future work	extend this framework to other	3
Suggestion of future work	future work also includes the	3
Suggestion of future work	is to apply our	3
Suggestion of future work	which we leave to future work	3
Suggestion of future work	is the combination of	3
Suggestion of future work	seem to be promising	3
Suggestion of future work	we would like to add	3
Suggestion of future work	which can be used to	3
Suggestion of future work	we will also extend the	3
Suggestion of future work	our future work is	3
Suggestion of future work	we will perform a	3
Suggestion of future work	as future work we will continue	3
Suggestion of future work	it is worthwhile to	3
Suggestion of future work	we will test the	3
Suggestion of future work	first it would be interesting to	3
Suggestion of future work	this suggests that future work on	3
Suggestion of future work	in future work we would like to extend	3
Suggestion of future work	we will continue our work	3
Suggestion of future work	we plan to further explore the	3
Suggestion of future work	is a matter of future work	3
Suggestion of future work	is an interesting avenue for future work	3
Suggestion of future work	to apply this approach to other	3
Suggestion of future work	we leave the * to future work	3
Suggestion of future work	we also hope that	3
Suggestion of future work	we are currently pursuing	3
Suggestion of future work	the possibility of using	3
Suggestion of future work	furthermore we will explore	3
Suggestion of future work	is a promising area for	3
Suggestion of future work	we would also like to consider	3
Suggestion of future work	we will also explore how	3
Suggestion of future work	we will also apply the	3
Suggestion of future work	in future work we aim to apply	3
Suggestion of future work	would be to allow	3
Suggestion of future work	we are also looking	3
Suggestion of future work	may be needed to	3
Suggestion of future work	as future work it would be interesting to	3
Suggestion of future work	of this work to	3
Suggestion of future work	in terms of future work we	3
Suggestion of future work	in future work we will apply	3
Suggestion of future work	in particular we will	3
Suggestion of future work	our future work will explore	3
Suggestion of future work	next step would be to explore	3
Suggestion of future work	for this work include	3
Suggestion of future work	that there is scope for	3
Suggestion of future work	how to solve the	3
Suggestion of future work	an appealing future	3
Suggestion of future work	be further explored in the	3
Suggestion of future work	future work might	3
Suggestion of future work	there is however	3
Suggestion of future work	we may need to	3
Suggestion of future work	we would like to explore other	3
Suggestion of future work	has already been shown useful for	3
Suggestion of future work	of 2016 is an interesting	3
Suggestion of future work	up several new	3
Suggestion of future work	we will incorporate	3
Suggestion of future work	we are looking forward	3
Suggestion of future work	for future work it would be interesting to explore	3
Suggestion of future work	to extend our work to	3
Suggestion of future work	we plan to apply the	3
Suggestion of future work	may need to be extended to	3
Suggestion of future work	for future work would be to	3
Suggestion of future work	challenge is to	3
Suggestion of future work	we plan to continue to	3
Suggestion of future work	it would be also interesting to	3
Suggestion of future work	we leave this as a	3
Suggestion of future work	we plan to extend this work to	3
Suggestion of future work	to apply our approach to	3
Suggestion of future work	it would be useful to explore	3
Suggestion of future work	to explore these	3
Suggestion of future work	in other tasks such as	3
Suggestion of future work	however there is still much work	3
Suggestion of future work	still need to be	3
Suggestion of future work	in future work we would like to extend the	3
Suggestion of future work	we would also like to extend	3
Suggestion of future work	we will continue	3
Suggestion of future work	there are also a number of	3
Suggestion of future work	future work should explore how	3
Suggestion of future work	our future work will focus on the	3
Suggestion of future work	we still have	3
Suggestion of future work	in future work we will try	3
Suggestion of future work	it is not clear yet	3
Suggestion of future work	in future work we will develop	3
Suggestion of future work	we will carry out	3
Suggestion of future work	we need to clarify	3
Suggestion of future work	in future work we want to extend the	3
Suggestion of future work	are yet to be	3
Suggestion of future work	future work it will be interesting to	3
Suggestion of future work	to apply our framework to other	3
Suggestion of future work	to extend our approaches to	3
Suggestion of future work	as future work we would like to extend the	3
Suggestion of future work	will need to	3
Suggestion of future work	we would like to further explore the	3
Suggestion of future work	we are exploring the use of	3
Suggestion of future work	we would also like to perform	3
Suggestion of future work	in our further work we	3
Suggestion of future work	we would like to determine	3
Suggestion of future work	we would also like to extend the	3
Suggestion of future work	we believe that further	3
Suggestion of future work	will be required	3
Suggestion of future work	future work should explore	3
Suggestion of future work	we still have to	3
Suggestion of future work	will mainly focus on	3
Suggestion of future work	there are several ways in which our	3
Suggestion of future work	in more detail	3
Suggestion of future work	we will explore the use of	3
Suggestion of future work	we hope to use this	3
Suggestion of future work	which will allow us to	3
Suggestion of future work	in order to facilitate	3
Suggestion of future work	there is a need for	3
Suggestion of future work	we leave these	3
Suggestion of future work	can be pursued	3
Suggestion of future work	work will aim at	3
Suggestion of future work	we would like to see	3
Suggestion of future work	should be extended to	3
Suggestion of future work	we look forward to	3
Suggestion of future work	our future work will extend	3
Suggestion of future work	we wish to explore	3
Suggestion of future work	to combine the two	3
Suggestion of future work	as part of our future work	3
Suggestion of future work	we plan to make our	3
Suggestion of future work	in future work we will use	3
Suggestion of future work	we hope these	3
Suggestion of future work	we plan to combine our	3
Suggestion of future work	work is needed to	3
Suggestion of future work	of our future work is to	3
Suggestion of future work	remains to be done	3
Suggestion of future work	we plan to apply	3
Suggestion of future work	we leave this	3
Suggestion of future work	we plan to explore a	3
Suggestion of future work	we plan to extend our work to	3
Suggestion of future work	finally we intend to explore the	3
Suggestion of future work	is required to understand	3