RAT: A Refactoring-Aware Tool for Tracking Code History. - Feifei Niu; Junqian Shao; Chaofan Xu; Christoph Mayr-Dorn; Wesley K. G. Assunção; Liguo Huang; Chuanyi Li; Jidong Ge; Bin Luo 003; Alexander Egyed (ICSE Companion, 2024)

Refactoring ≠ Bug-Inducing: Improving Defect Prediction with Code Change Tactics Analysis. - Feifei Niu; Junqian Shao; Christoph Mayr-Dorn; Liguo Huang; Wesley K. G. Assunção; Chuanyi Li; Jidong Ge; Alexander Egyed (CoRR, 2025)