@inproceedings{PODS-2004-ArasuM,
	author        = "Arvind Arasu and Gurmeet Singh Manku",
	booktitle     = "{Proceedings of the 23rd Symposium on Principles of Database Systems}",
	doi           = "10.1145/1055558.1055598",
	ee            = "http://www.acm.org/sigmod/pods/proc04/pdf/P-29.pdf",
	isbn          = "1-58113-858-X",
	pages         = "286--296",
	publisher     = "{ACM}",
	title         = "{Approximate Counts and Quantiles over Sliding Windows}",
	year          = 2004,
}