Big Code

Analyzing Syntactic Constructs of Java Programs with Machine Learning

Here you can download the following elements used in the article Analyzing Syntactic Constructs of Java Programs with Machine Learning:

  • Source code of the OpenJDK plugin for the Java compiler (Java code), and the Python code to analyze all the data with different machine learning algorithms.
  • Classification rules obtained with the IREP and RIPPERk classification rule induction algorithms (after the filtering process described in the article).
  • β coefficients of the logistic regression models created to classify AST nodes regarding the programmer's expertise.
  • All the information about the clusters found running the k-means algorithm.
  • Visualization of the 12 datasets after running the 4 dimensionality reduction algorithms described in the paper.
  • Frequency analysis of the most common syntactic constructs used by Java programmers.
  • The 12 datasets used to train and test the models.

LICENSE

Copyright 2022 (C) Computational Reflection research group, University of Oviedo. All Rights Reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.