@article{VLDB-2017-Mouratidis,
	author        = "Kyriakos Mouratidis",
	doi           = "10.14778/3137765.3137826",
	ee            = "http://www.vldb.org/pvldb/vol10/p1985-mouratidis.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 12,
	pages         = "1985--1987",
	title         = "{Geometric Approaches for Top-k Queries}",
	volume        = 10,
	year          = 2017,
}