@inproceedings{MLDM-2005-ScalzoP,
	author        = "Fabien Scalzo and Justus H. Piater",
	booktitle     = "{Proceedings of the Fourth International Conference on Machine Learning and Data Mining in Pattern Recognition}",
	doi           = "10.1007/11510888_24",
	isbn          = "3-540-26923-1",
	pages         = "243--252",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Unsupervised Learning of Visual Feature Hierarchies}",
	volume        = 3587,
	year          = 2005,
}