Programming Hints Generation based on Abstract Syntax Tree Retrieval. - Han Wan; Hongzhen Luo; Zihao Zhong; Xiaopeng Gao (FIE, 2022)

Exploring the Factors of Students' Online Learning Based On Structural Equation Modeling. - Han Wan; Hongzhen Luo; Zihao Zhong; Jianlei Yang 001 (TALE, 2022)

Learning Path Recommendation Based on Knowledge Tracing and Reinforcement Learning. - Han Wan; Baoliang Che; Hongzhen Luo; Xiaoyan Luo (ICALT, 2023)

Automated Program Repair for Introductory Programming Assignments. - Han Wan; Hongzhen Luo; Mengying Li; Xiaoyan Luo (IEEE Trans. Learn. Technol., 2024)