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Sampling From a Moving Window Over Streaming Data

Babcock, Brian and Datar, Mayur and Motwani, Rajeev (2001) Sampling From a Moving Window Over Streaming Data. Technical Report. Stanford InfoLab. (Publication Note: ACM-SIAM Symposium on Discrete Algorithms (SODA 2002))

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Abstract

We consider the problem of maintaining statistics over sliding windows. We design data structures with small memory requirements and provide matching lower bounds.

Item Type:Techreport (Technical Report)
Subjects:Computer Science > Data Streams
Miscellaneous
Projects:STREAM
Related URLs:Project Homepagehttp://infolab.stanford.edu/stream/
ID Code:503
Deposited By:Import Account
Deposited On:25 Sep 2001 17:00
Last Modified:26 Dec 2008 17:19

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