The Folder contains the python Notebook.
1. Download SE Data from Stack overflow.
2. Python notebook (Extract topic) Preprocess and extract WS-related topics for the XML file.
3. Python Notebook (popularity and difficulty) to find the popularity and difficulty of Topics.
4. The Folder RQ1 contains the labeling process of topics.
5. The Folder RQ2 contains topic evolution data.
6. The Folder RQ3 contains data about of types of Questions in WSs Dataset.
7. The Folder RQ3 contains data about the popularity and difficulty of WWs topics.

 