Directed Acyclic Graph Network for Conversational Emotion Recognition Weizhou Shen author Siyue Wu author Yunyi Yang author Xiaojun Quan author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication shen-etal-2021-directed 10.18653/v1/2021.acl-long.123 https://aclanthology.org/2021.acl-long.123/ 2021-08 1551 1560