Generative Semantic Hashing Enhanced via Boltzmann Machines Lin Zheng author Qinliang Su author Dinghan Shen author Changyou Chen author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication zheng-etal-2020-generative 10.18653/v1/2020.acl-main.71 https://aclanthology.org/2020.acl-main.71/ 2020-07 777 788