@inproceedings{KDD-2009-VatturiW,
	author        = "Pavan Vatturi and Weng-Keen Wong",
	booktitle     = "{Proceedings of the 15th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1557019.1557112",
	isbn          = "978-1-60558-495-9",
	pages         = "847--856",
	publisher     = "{ACM}",
	title         = "{Category detection using hierarchical mean shift}",
	year          = 2009,
}