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Available viahttp://dbpubs.stanford.edu/pub/2002-41
Submitted on 1st of August 2002
Author Motwani, Rajeev; Widom, Jennifer; Arasu, Arvind; Babcock, Brian; Babu, Shivnath; Datar, Mayur; Manku, Gurmeet; Olston, Chris; Rosenstein, Justin; Varma, Rohit
Title Query Processing, Resource Management, and Approximation in a Data Stream Management System
Date of publication 2002
Published in CIDR 2003
Citation Motwani, Rajeev; Widom, Jennifer; Arasu, Arvind; Babcock, Brian; Babu, Shivnath; Datar, Mayur; Manku, Gurmeet; Olston, Chris; Rosenstein, Justin; Varma, Rohit. Query Processing, Resource Management, and Approximation in a Data Stream Management System, CIDR 2003
Number of pages 12
Language English
Project STREAM
Type Other
Subject group Data Streams; Query processing; Miscellaneous
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.
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