Doc2hash: Learning Discrete Latent variables for Documents Retrieval Yifei Zhang author Hao Zhu author 2019-06 text Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers) Jill Burstein editor Christy Doran editor Thamar Solorio editor Association for Computational Linguistics Minneapolis, Minnesota conference publication zhang-zhu-2019-doc2hash 10.18653/v1/N19-1232 https://aclanthology.org/N19-1232/ 2019-06 2235 2240