Event Pattern-Instance Graph: A Multi-Round Role Representation Learning Strategy for Document-Level Event Argument Extraction. - Qizhi Wan; Liu Tao; Changxuan Wan; Rong Hu; Keli Xiao; Yuxin Shuai (ACL (Findings), 2025)

A Multifocal Graph-Based Neural Network Scheme for Topic Event Extraction. - Qizhi Wan; Changxuan Wan; Keli Xiao; Rong Hu; Dexi Liu; Guoqiong Liao; Xiping Liu; Yuxin Shuai (ACM Trans. Inf. Syst., 2025)