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Query Processing, Resource Management, and Approximation ina Data Stream Management System

Motwani, Rajeev and Widom, Jennifer and Arasu, Arvind and Babcock, Brian and Babu, Shivnath and Datar, Mayur and Manku, Gurmeet and Olston, Chris and Rosenstein, Justin and Varma, Rohit (2002) Query Processing, Resource Management, and Approximation ina Data Stream Management System. Technical Report. Stanford InfoLab. (Publication Note: CIDR 2003)

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Abstract

This paper describes our ongoing work developing the Stanford Stream Data Manager (STREAM), a system for executing continuous queries over multiple continuous data streams. The STREAM system supports a declarative query language, and it copes with high data rates and query workloads by providing approximate answers when resources are limited. This paper describes specific contributions made so far and enumerates our next steps in developing a general-purpose Data Stream Management System.

Item Type:Techreport (Technical Report)
Subjects:Computer Science > Data Streams
Computer Science > Query Processing
Miscellaneous
Projects:STREAM
Related URLs:Project Homepagehttp://infolab.stanford.edu/stream/
ID Code:549
Deposited By:Import Account
Deposited On:31 Jul 2002 17:00
Last Modified:25 Dec 2008 09:54

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