If you use this software please cite the followings:
Reza Gharibi, Amir Hossein Rasekh, and Mohammad Hadi Sadreddini. "Locating relevant source files for bug reports using textual analysis." Computer Science and Software Engineering Conference (CSSE), 2017 International Symposium on. IEEE, 2017.
Reza Gharibi, Amir Hossein Rasekh, Mohammad Hadi Sadreddini, Seyed Mostafa Fakhrahmad; Leveraging Textual Properties of Bug Reports to Localize Relevant Source Files, Information Processing & Management, 2018 (Accepted)