%0 Conference Proceedings %T HERALD: An Annotation Efficient Method to Detect User Disengagement in Social Conversations %A Liang, Weixin %A Liang, Kai-Hui %A Yu, Zhou %Y Zong, Chengqing %Y Xia, Fei %Y Li, Wenjie %Y Navigli, Roberto %S 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) %D 2021 %8 August %I Association for Computational Linguistics %C Online %F liang-etal-2021-herald %R 10.18653/v1/2021.acl-long.283 %U https://aclanthology.org/2021.acl-long.283/ %U https://doi.org/10.18653/v1/2021.acl-long.283 %P 3652-3665