Learning Goal-oriented Dialogue Policy with opposite Agent Awareness Zheng Zhang author Lizi Liao author Xiaoyan Zhu author Tat-Seng Chua author Zitao Liu author Yan Huang author Minlie Huang author 2020-12 text Proceedings of the 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing Kam-Fai Wong editor Kevin Knight editor Hua Wu editor Association for Computational Linguistics Suzhou, China conference publication zhang-etal-2020-learning 10.18653/v1/2020.aacl-main.16 https://aclanthology.org/2020.aacl-main.16/ 2020-12 122 132