@article{VLDB-2013-AdelfioS,
	author        = "Marco D. Adelfio and Hanan Samet",
	ee            = "http://www.vldb.org/pvldb/vol6/p421-adelfio.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 6,
	pages         = "421--432",
	title         = "{Schema Extraction for Tabular Data on the Web}",
	volume        = 6,
	year          = 2013,
}