Constructing Procedural Graphs with Multiple Dependency Relations: A New Dataset and Baseline. - Haopeng Ren; Yushi Zeng; Yi Cai 001; Bihan Zhou; Zetao Lian (ACL (Findings), 2023)

Generating Natural Language From Logic Expressions With Structural Representation. - Xin Wu; Yi Cai 001; Zetao Lian; Ho-fung Leung; Tao Wang 036 (IEEE ACM Trans. Audio Speech Lang. Process., 2023)

MPPQA: Structure-Aware Extractive Multi-span Question Answering for Procedural Documents. - Bihan Zhou; Haopeng Ren; Yi Cai 001; Zetao Lian; Pinli Zhu; Yushi Zeng (NLPCC (1), 2024)