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Available viahttp://dbpubs.stanford.edu/pub/2002-19
Submitted on 9th of March 2002
Author Babcock, Brian; Babu, Shivnath; Datar, Mayur; Motwani, Rajeev; Widom, Jennifer
Title Models and Issues in Data Stream Systems
Date of publication 2002
Published in Proceedings of 21st ACM Symposium on Principles of Database Systems (PODS 2002)
Citation Babcock, Brian; Babu, Shivnath; Datar, Mayur; Motwani, Rajeev; Widom, Jennifer. Models and Issues in Data Stream Systems, Proceedings of 21st ACM Symposium on Principles of Database Systems (PODS 2002)
Number of pages 30
Language English
Project STREAM
Type Conference or Journal Paper
Subject group Data Streams; Miscellaneous
Abstract In this overview paper we motivate the need for and research issues arising from a new model of data processing. In this model, data does not take the form of persistent relations, but rather arrives in multiple, continuous, rapid, time-varying data streams. In addition to reviewing past work relevant to data stream systems and current projects in the area, the paper explores topics in stream query languages, new requirements and challenges in query processing, and algorithmic issues.
Keywords Data Streams
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