Haofen Wang, Yan Liang, Linyun Fu, Gui-Rong Xue, Yong Yu. Efficient query expansion for advertisement search. In James Allan, Javed A. Aslam, Mark Sanderson, ChengXiang Zhai, Justin Zobel, editors, Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009. pages 51-58, ACM, 2009. [doi]
Abstract is missing.