@inproceedings{ECDL-2010-CamargoCG,
	author        = "Jorge E. Camargo and Juan C. Caicedo and Fabio A. González",
	booktitle     = "{Proceedings of the 14th European Conference on Research and Advanced Technology for Digital Libraries}",
	doi           = "10.1007/978-3-642-15464-5_49",
	isbn          = "978-3-642-15463-8",
	pages         = "429--432",
	publisher     = "{Springer}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Multimodal Image Collection Visualization Using Non-negative Matrix Factorization}",
	volume        = 6273,
	year          = 2010,
}