A Deep Learning Based Chatbot for Campus Psychological Therapy. - Junjie Yin; Zixun Chen; Kelai Zhou; Chongyuan Yu (CoRR, 2019)

ProLex: A Benchmark for Language Proficiency-oriented Lexical Substitution. - Xuanming Zhang; Zixun Chen; Zhou Yu 005 (ACL (Findings), 2024)

DECOR: Improving Coherence in L2 English Writing with a Novel Benchmark for Incoherence Detection, Reasoning, and Rewriting. - Xuanming Zhang; Anthony Diaz; Zixun Chen; Qingyang Wu; Kun Qian 016; Erik Voss; Zhou Yu 005 (EMNLP, 2024)