Abstract Syntax Tree for Programming Language Understanding and Representation: How Far Are We? - Weisong Sun; Chunrong Fang; Yun Miao; Yudu You; Mengzhe Yuan; Yuchen Chen; Quanjun Zhang; An Guo 002; Xiang Chen 005; Yang Liu 003; Zhenyu Chen 001 (CoRR, 2023)

Show Me Your Code! Kill Code Poisoning: A Lightweight Method Based on Code Naturalness. - Weisong Sun; Yuchen Chen; Mengzhe Yuan; Chunrong Fang; Zhenpeng Chen; Chong Wang 013; Yang Liu 003; Baowen Xu; Zhenyu Chen 001 (ICSE, 2025)