@inproceedings{ICPR-v1-2002-Torkkola,
	author        = "Kari Torkkola",
	booktitle     = "{Proceedings of the 16th International Conference on Pattern Recognition, Volume 1}",
	doi           = "10.1109/ICPR.2002.1044765",
	isbn          = "0-7695-1695-5",
	pages         = "472--475",
	publisher     = "{IEEE Computer Society}",
	title         = "{Discriminative Features for Document Classification}",
	year          = 2002,
}