@inproceedings{CIKM-2008-MeiZC,
	author        = "Qiaozhu Mei and Dengyong Zhou and Kenneth Ward Church",
	booktitle     = "{Proceedings of the 17th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1458082.1458145",
	isbn          = "978-1-59593-991-3",
	pages         = "469--478",
	publisher     = "{ACM}",
	title         = "{Query suggestion using hitting time}",
	year          = 2008,
}