@inproceedings{SIGMOD-2010-DasguptaJJZD,
	author        = "Arjun Dasgupta and Xin Jin and Bradley Jewell and Nan Zhang and Gautam Das",
	booktitle     = "{Proceedings of the 28th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1807167.1807259",
	isbn          = "978-1-4503-0032-2",
	pages         = "855--866",
	publisher     = "{ACM}",
	title         = "{Unbiased estimation of size and other aggregates over hidden web databases}",
	year          = 2010,
}