Learning to Mine Query Subtopics from Query Log Zhenzhong Zhang author Le Sun author Xianpei Han 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 zhang-etal-2015-learning 10.3115/v1/P15-2056 https://aclanthology.org/P15-2056/ 2015-07 341 345