Generating Informative Conversational Response using Recurrent Knowledge-Interaction and Knowledge-Copy Xiexiong Lin author Weiyu Jian author Jianshan He author Taifeng Wang author Wei Chu author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication lin-etal-2020-generating 10.18653/v1/2020.acl-main.6 https://aclanthology.org/2020.acl-main.6/ 2020-07 41 52