@inproceedings{CIKM-2010-XueHC,
	author        = "Xiaobing Xue and Samuel Huston and W. Bruce Croft",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871572",
	isbn          = "978-1-4503-0099-5",
	pages         = "1059--1068",
	publisher     = "{ACM}",
	title         = "{Improving verbose queries using subset distribution}",
	year          = 2010,
}