@inproceedings{SIGMOD-2013-CaoFY,
	author        = "Yang Cao and Wenfei Fan and Wenyuan Yu",
	booktitle     = "{Proceedings of the 31st ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/2463676.2465309",
	isbn          = "978-1-4503-2037-5",
	pages         = "565--576",
	publisher     = "{ACM}",
	title         = "{Determining the relative accuracy of attributes}",
	year          = 2013,
}