@inproceedings{KDD-2008-IfrimBW,
	author        = "Georgiana Ifrim and Gökhan H. Bakir and Gerhard Weikum",
	booktitle     = "{Proceedings of the 14th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1401890.1401936",
	isbn          = "978-1-60558-193-4",
	pages         = "354--362",
	publisher     = "{ACM}",
	title         = "{Fast logistic regression for text categorization with variable-length n-grams}",
	year          = 2008,
}