@inproceedings{CIKM-2006-CaoNB,
	author        = "Guihong Cao and Jian-Yun Nie and Jing Bai",
	booktitle     = "{Proceedings of the 15th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1183614.1183737",
	isbn          = "1-59593-433-2",
	pages         = "800--801",
	publisher     = "{ACM}",
	title         = "{Constructing better document and query models with markov chains}",
	year          = 2006,
}