FuzzyKSQL

Data Agnostic library which allows to extend the default KSQL language with fuzzy operations. Implemented elements are based on the mathematical functions:

• triangular
• trapezoidal
• Gaussian

List of contents

0. [Introduction](this file)
1. Setup and installation
2. Mathematical background
3. Architecture of the proposed solution
4. Review of the implemented methods
5. Exemplary queries

Environment details

• Tested System: Linux Ubuntu 20.04 LTS (but any other system supporting docker would work)
• Necessary software: Java (1.8+), Docker

Description of the repository

• FuzzyProject - the main project, where the data-agnostic library for KSQL was implemented. The main project of this repository. The generated JAR file should be added to the KSQL Server on which the queries are about to be ran.

• AGVProducer - data producer. Simulator which generates 2 independent streams of data. The data payloads are based on the Autonomously Guided Vehicles - since some of the parameters may seem odd.

• Script files - files concerning the environment setup as well as the list of tested queries.