@inproceedings{CIKM-2003-GravanoHL,
	author        = "Luis Gravano and Vasileios Hatzivassiloglou and Richard Lichtenstein",
	booktitle     = "{Proceedings of the 12th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/956863.956925",
	isbn          = "1-58113-723-0",
	pages         = "325--333",
	publisher     = "{ACM}",
	title         = "{Categorizing web queries according to geographical locality}",
	year          = 2003,
}