A Pre-training Strategy for Zero-Resource Response Selection in Knowledge-Grounded Conversations Chongyang Tao author Changyu Chen author Jiazhan Feng author Ji-Rong Wen author Rui Yan 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 tao-etal-2021-pre 10.18653/v1/2021.acl-long.343 https://aclanthology.org/2021.acl-long.343/ 2021-08 4446 4457