@article{VLDB-2011-AlexeCKT,
	author        = "Bogdan Alexe and Balder ten Cate and Phokion G. Kolaitis and Wang Chiew Tan",
	ee            = "http://www.vldb.org/pvldb/vol4/p1414-alexe.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 12,
	pages         = "1414--1417",
	title         = "{EIRENE: Interactive Design and Refinement of Schema Mappings via Data Examples}",
	volume        = 4,
	year          = 2011,
}