@inproceedings{CIKM-2015-LimsopathamMO,
	author        = "Nut Limsopatham and Craig Macdonald and Iadh Ounis",
	booktitle     = "{Proceedings of the 24th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2806416.2806614",
	isbn          = "978-1-4503-3794-6",
	pages         = "1739--1742",
	publisher     = "{ACM}",
	title         = "{Modelling the Usefulness of Document Collections for Query Expansion in Patient Search}",
	year          = 2015,
}