@inproceedings{SIGMOD-2011-JacobI,
	author        = "Marie Jacob and Zachary G. Ives",
	booktitle     = "{Proceedings of the 29th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1989323.1989384",
	isbn          = "978-1-4503-0661-4",
	pages         = "577--588",
	publisher     = "{ACM}",
	title         = "{Sharing work in keyword search over databases}",
	year          = 2011,
}