@article{VLDB-2019-SiddiqueEH,
	author        = "A. B. Siddique and Ahmed Eldawy and Vagelis Hristidis",
	doi           = "10.14778/3342263.3342635",
	ee            = "http://www.vldb.org/pvldb/vol12/p1583-siddique.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 11,
	pages         = "1583--1596",
	title         = "{Comparing Synopsis Techniques for Approximate Spatial Data Analysis}",
	volume        = 12,
	year          = 2019,
}