@article{VLDB-2010-WangFGH,
	author        = "Daisy Zhe Wang and Michael J. Franklin and Minos N. Garofalakis and Joseph M. Hellerstein",
	ee            = "http://www.comp.nus.edu.sg/~vldb2010/proceedings/files/papers/R94.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "1057--1067",
	title         = "{Querying Probabilistic Information Extraction}",
	volume        = 3,
	year          = 2010,
}