Open-Domain Neural Dialogue Systems Yun-Nung Chen author Jianfeng Gao author 2017-11 text Proceedings of the IJCNLP 2017, Tutorial Abstracts Sadao Kurohashi editor Michael Strube editor Asian Federation of Natural Language Processing Taipei, Taiwan conference publication chen-gao-2017-open https://aclanthology.org/I17-5003/ 2017-11 6 10