Efficient Learning for Undirected Topic Models Jiatao Gu author Victor O.K. Li author 2015-07 text Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers) Chengqing Zong editor Michael Strube editor Association for Computational Linguistics Beijing, China conference publication gu-li-2015-efficient 10.3115/v1/P15-2027 https://aclanthology.org/P15-2027/ 2015-07 162 167