@inproceedings{KDD-2010-CaiZH,
	author        = "Deng Cai and Chiyuan Zhang and Xiaofei He",
	booktitle     = "{Proceedings of the 16th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1835804.1835848",
	isbn          = "978-1-4503-0055-1",
	pages         = "333--342",
	publisher     = "{ACM}",
	title         = "{Unsupervised feature selection for multi-cluster data}",
	year          = 2010,
}