Nested relation extraction via self-contrastive learning guided by structure and semantic similarity. - Chengcheng Mai; Kaiwen Luo; Yuxiang Wang 012; Ziyan Peng; Yu Chen; Chunfeng Yuan; Yihua Huang 001 (Neural Networks, 2023)

iterPrompt: An iterative prompt-tuning method for nested relation extraction with dynamic assignment strategy. - Chengcheng Mai; Yuxiang Wang 012; Ziyu Gong 001; Hanxiang Wang; Kaiwen Luo; Chunfeng Yuan; Yihua Huang 001 (Expert Syst. Appl., 2024)

KnowRA: Knowledge Retrieval Augmented Method for Document-level Relation Extraction with Comprehensive Reasoning Abilities. - Chengcheng Mai; Yuxiang Wang 012; Ziyu Gong 001; Hanxiang Wang; Yihua Huang 001 (IJCAI, 2025)