Unsupervised Discrete Sentence Representation Learning for Interpretable Neural Dialog Generation Tiancheng Zhao author Kyusong Lee author Maxine Eskenazi author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication zhao-etal-2018-unsupervised 10.18653/v1/P18-1101 https://aclanthology.org/P18-1101/ 2018-07 1098 1107