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2000
IEEE

StreamJoin: A Generic Database Approach to Support the Class of Stream-Oriented Applications

13 years 8 months ago
StreamJoin: A Generic Database Approach to Support the Class of Stream-Oriented Applications
Today many applications routinely generate large quantities of data. The data often takes the form of (time) series, or more generally streams, i.e. an ordered sequence of records. Analysis of this data requires stream processing techniques which differ in significant ways from what current database analysis and query techniques have been optimized for. In this paper we present a new operator, called StreamJoin, that can efficiently be used to solve stream-related problems of various applications, such as universal quantification, pattern recognition and data mining. Contrary to other approaches, StreamJoin processing provides rapid response times, a non-blocking execution as well as economical resource utilization. Adaptability to different application scenarios is realized by means of parameters. In addition, the StreamJoin operator can be efficiently embedded into the database engine, thus implicitly using the optimization and parallelization capabilities for the benefit of the app...
Clara Nippl, Ralf Rantzau, Bernhard Mitschang
Added 31 Jul 2010
Updated 31 Jul 2010
Type Conference
Year 2000
Where IDEAS
Authors Clara Nippl, Ralf Rantzau, Bernhard Mitschang
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