History Semantic Graph Enhanced Conversational KBQA with Temporal Information Modeling Hao Sun author Yang Li author Liwei Deng author Bowen Li author Binyuan Hui author Binhua Li author Yunshi Lan author Yan Zhang author Yongbin Li author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication sun-etal-2023-history 10.18653/v1/2023.acl-long.195 https://aclanthology.org/2023.acl-long.195/ 2023-07 3521 3533