Speaker Role Contextual Modeling for Language Understanding and Dialogue Policy Learning Ta-Chung Chi author Po-Chun Chen author Shang-Yu Su author Yun-Nung Chen author 2017-11 text Proceedings of the Eighth International Joint Conference on Natural Language Processing (Volume 2: Short Papers) Greg Kondrak editor Taro Watanabe editor Asian Federation of Natural Language Processing Taipei, Taiwan conference publication chi-etal-2017-speaker https://aclanthology.org/I17-2028/ 2017-11 163 168