Yashen Wang, Heyan Huang, Chong Feng. Query Expansion Based on a Feedback Concept Model for Microblog Retrieval. In Rick Barrett, Rick Cummings, Eugene Agichtein, Evgeniy Gabrilovich, editors, Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017. pages 559-568, ACM, 2017. [doi]
Abstract is missing.