@inproceedings{CIKM-2009-ShenLLZ,
	author        = "Dou Shen and Ying Li and Xiao Li and Dengyong Zhou",
	booktitle     = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1645953.1646047",
	isbn          = "978-1-60558-512-3",
	pages         = "741--750",
	publisher     = "{ACM}",
	title         = "{Product query classification}",
	year          = 2009,
}