@article{VLDB-2013-DongSS12,
	author        = "Xin Luna Dong and Barna Saha and Divesh Srivastava",
	ee            = "http://www.vldb.org/pvldb/vol6/p37-dong.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 2,
	pages         = "37--48",
	title         = "{Less is More: Selecting Sources Wisely for Integration}",
	volume        = 6,
	year          = 2012,
}