Modeling Transitions of Focal Entities for Conversational Knowledge Base Question Answering Yunshi Lan author Jing Jiang 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 lan-jiang-2021-modeling 10.18653/v1/2021.acl-long.255 https://aclanthology.org/2021.acl-long.255/ 2021-08 3288 3297