@article{VLDB-2018-IoannouG17,
	author        = "Ekaterini Ioannou and Minos N. Garofalakis",
	doi           = "10.14778/3149193.3149201",
	ee            = "http://www.vldb.org/pvldb/vol11/p217-ioannou.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 2,
	pages         = "217--229",
	title         = "{Holistic Query Evaluation over Information Extraction Pipelines}",
	volume        = 11,
	year          = 2017,
}