@inproceedings{CIKM-2008-HauffHJ,
	author        = "Claudia Hauff and Djoerd Hiemstra and Franciska de Jong",
	booktitle     = "{Proceedings of the 17th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1458082.1458311",
	isbn          = "978-1-59593-991-3",
	pages         = "1419--1420",
	publisher     = "{ACM}",
	title         = "{A survey of pre-retrieval query performance predictors}",
	year          = 2008,
}