@inproceedings{CIKM-2010-CartrightALM,
	author        = "Marc-Allen Cartright and James Allan and Victor Lavrenko and Andrew McGregor",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871675",
	isbn          = "978-1-4503-0099-5",
	pages         = "1573--1576",
	publisher     = "{ACM}",
	title         = "{Fast query expansion using approximations of relevance models}",
	year          = 2010,
}