@article{VLDB-2011-LiuDOS,
	author        = "Xuan Liu and Xin Luna Dong and Beng Chin Ooi and Divesh Srivastava",
	ee            = "http://www.vldb.org/pvldb/vol4/p932-liu.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 11,
	pages         = "932--943",
	title         = "{Online Data Fusion}",
	volume        = 4,
	year          = 2011,
}