CitationsPrepr

Project status: completed

This project shows using of regular expressions.
All valuable or confidential data has been deleted.

There are three Jupyter Notebooks used for the pre-processing of citations for a scientific report.

The input data taken from ieeexplore.ieee.org is citations in the bibtex format. The citations has been collected in the file all_article.bib. This file is similar to the example below, but is significantly longer. It contains 7000+ citations.

    @INPROCEEDINGS{9535699,
        author={Krylov, Vladimir and Bogachev, Aleksei},
        booktitle={2021 23rd International Conference on Digital Signal Processing and its Applications (DSPA)}, 
        title={Digital Signal Processing of Capacitance Transients of Semiconductor Devices and Integrated Circuits}, 
        year={2021},
        volume={},
        number={},
        pages={1-4},
        keywords={}
        doi={10.1109/DSPA51283.2021.9535699}}  
    @INPROCEEDINGS{9535805,
        author={Alimuradov, Alan K.},
        booktitle={2021 23rd International Conference on Digital Signal Processing and its Applications (DSPA)}, 
        title={Enhancement of Speech Signal Segmentation Using Teager Energy Operator}, 
        year={2021},
        volume={},
        number={},
        pages={1-7},
        keywords={}
        doi={10.1109/DSPA51283.2021.9535805}}

Jupyter Notebooks:

• Сollaborators.ipynb - After data cleaning and preparation, it reads key pharases from the file a_keys.txt, then select entries containing these key phrases from the file all_article.bib. Then, it makes adjacency list with pairs of coatuthors and number of their common publications. The list is used to create graphs and further analytics.
• KeyWords.ipynb - It collects key phrases from all_article.bib, counts their number in this file, selects key phrases that are longer than one word and occur more than four times, and puts the results into a file keycounter(key length more than 1 and number more than 4 and sorted keys).csv
• articlesfinder.ipynb - It finds citations with keywords defined in the file keys.txt among input data (all_article.bib) and puts them in the file articles_for_references.bib. There is a special field for keywords, so there is no need to use complicated techniques to detect them. The articles_for_references.bib served as raw data for refrences in the laTeX project, so it is not utilized in the previous notebooks.