Xiao Li, Ye-Yi Wang, Alex Acero. Extracting structured information from user queries with semi-supervised conditional random fields. 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 572-579, ACM, 2009. [doi]
Abstract is missing.