@article{VLDB-2009-ElmeleegyECAZ,
	author        = "Hazem Elmeleegy and Ahmed K. Elmagarmid and Emmanuel Cecchet and Walid G. Aref and Willy Zwaenepoel",
	ee            = "http://www.vldb.org/pvldb/2/vldb09-573.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "145--156",
	title         = "{Online Piece-wise Linear Approximation of Numerical Streams with Precision Guarantees}",
	volume        = 2,
	year          = 2009,
}