@article{VLDB-2014-0002LW,
	author        = "Min Xie and Laks V. S. Lakshmanan and Peter T. Wood",
	ee            = "http://www.vldb.org/pvldb/vol7/p1941-xie.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 14,
	pages         = "1941--1952",
	title         = "{Generating Top-k Packages via Preference Elicitation}",
	volume        = 7,
	year          = 2014,
}