@article{VLDB-2012-ChoiCT,
	author        = "Dong-Wan Choi and Chin-Wan Chung and Yufei Tao",
	ee            = "http://vldb.org/pvldb/vol5/p1088_dong-wanchoi_vldb2012.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 11,
	pages         = "1088--1099",
	title         = "{A Scalable Algorithm for Maximizing Range Sum in Spatial Databases}",
	volume        = 5,
	year          = 2012,
}