@inproceedings{CIKM-2005-ButtcherC,
	author        = "Stefan Büttcher and Charles L. A. Clarke",
	booktitle     = "{Proceedings of the 14th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1099554.1099645",
	isbn          = "1-59593-140-6",
	pages         = "317--318",
	publisher     = "{ACM}",
	title         = "{Indexing time vs. query time: trade-offs in dynamic information retrieval systems}",
	year          = 2005,
}