@inproceedings{CIKM-2006-YanSL,
	author        = "Xin Yan and Dawei Song and Xue Li",
	booktitle     = "{Proceedings of the 15th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1183614.1183692",
	isbn          = "1-59593-433-2",
	pages         = "540--549",
	publisher     = "{ACM}",
	title         = "{Concept-based document readability in domain specific information retrieval}",
	year          = 2006,
}