@inproceedings{KDD-2011-HsiehD,
	author        = "Cho-Jui Hsieh and Inderjit S. Dhillon",
	booktitle     = "{Proceedings of the 17th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2020408.2020577",
	isbn          = "978-1-4503-0813-7",
	pages         = "1064--1072",
	publisher     = "{ACM}",
	title         = "{Fast coordinate descent methods with variable selection for non-negative matrix factorization}",
	year          = 2011,
}