@inproceedings{CIKM-2005-ShenTZ,
	author        = "Xuehua Shen and Bin Tan and ChengXiang Zhai",
	booktitle     = "{Proceedings of the 14th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1099554.1099747",
	isbn          = "1-59593-140-6",
	pages         = "824--831",
	publisher     = "{ACM}",
	title         = "{Implicit user modeling for personalized search}",
	year          = 2005,
}