Enhancing Dialogue-based Relation Extraction by Speaker and Trigger Words Prediction Tianyang Zhao author Zhao Yan author Yunbo Cao author Zhoujun Li author 2021-08 text Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication zhao-etal-2021-enhancing 10.18653/v1/2021.findings-acl.402 https://aclanthology.org/2021.findings-acl.402/ 2021-08 4580 4585