@inproceedings{CIKM-2006-LiC,
	author        = "Xiaoyan Li and W. Bruce Croft",
	booktitle     = "{Proceedings of the 15th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1183614.1183652",
	isbn          = "1-59593-433-2",
	pages         = "238--247",
	publisher     = "{ACM}",
	title         = "{Improving novelty detection for general topics using sentence level information patterns}",
	year          = 2006,
}