@article {Leuski03,
	title = {Interactive Information Retrieval Using Clustering and Spatial Proximity},
	journal = {User Modeling and User Adapted Interaction (UMUAI)},
	volume = {14},
	number = {2},
	year = {2004},
	note = {Winner of the 2004 James Chen Annual Award for Best Journal Article},
	month = {June},
	pages = {259{\textendash}288},
	url = {http://www.springerlink.com/link.asp?id=w1547000nkx66284},
	author = {Anton Leuski and James Allan}
}
