Revisiting "code smell severity classification using machine learning techniques". - Wenhua Hu; Lei Liu 062; Peixin Yang; Kuan Zou; Jiajun Li; Guancheng Lin; Jianwen Xiang (COMPSAC, 2023)

Practitioners' Expectations on Automated Test Generation. - Xiao Yu 008; Lei Liu 062; Xing Hu 008; Jacky Keung; Xin Xia 001; David Lo 001 (ISSTA, 2024)

Where Are Large Language Models for Code Generation on GitHub? - Xiao Yu 008; Lei Liu 062; Xing Hu 008; Jacky Wai Keung; Jin Liu 016; Xin Xia 001 (CoRR, 2024)

Improving effort-aware defect prediction by directly learning to rank software modules. - Xiao Yu 008; Jiqing Rao; Lei Liu 062; Guancheng Lin; Wenhua Hu; Jacky Wai Keung; Junwei Zhou 002; Jianwen Xiang (Inf. Softw. Technol., 2024)

Fight Fire With Fire: How Much Can We Trust ChatGPT on Source Code-Related Tasks? - Xiao Yu 008; Lei Liu 062; Xing Hu 008; Jacky Wai Keung; Jin Liu 016; Xin Xia 001 (IEEE Trans. Software Eng., 2024)

NegCPARBP: Enhancing Privacy Protection for Cross-Project Aging-Related Bug Prediction Based on Negative Database. - Dongdong Zhao 001; Zhihui Liu 002; Fengji Zhang; Lei Liu 062; Jacky Wai Keung; Xiao Yu 008 (IEEE Trans. Emerg. Top. Comput., 2025)