Uncertainty in Multi-Source Databases: 130 (Studies in Fuzziness and Soft Computing) - Hardcover

Nair, Premchand S.

 
9783540032427: Uncertainty in Multi-Source Databases: 130 (Studies in Fuzziness and Soft Computing)
Hardcover
ISBN 10: 3540032428 ISBN 13: 9783540032427
Verlag: Springer, 2003

Inhaltsangabe

Database and database systems have become an essential part of everyday life, such as in banking activities, online shopping, or reservations of airline tickets and hotels. These trends place more demands on the capabilities of future database systems, which need to evolve into decision making systems based on data from multiple sources with varying reliability. In this book a model for the next generation of database systems is presented. It is demonstrated how to quantize favorable and unfavorable qualitative facts so that they can be stored and processed efficiently, as well as how to use the reliability of the contributing sources in our decision makings. The concept of a confidence index set (ciset), is introduced in order to mathematically model the above issues. A simple introduction to relational database systems is given allowing anyone with no background in database theory to appreciate the further contents of this work, especially the extended relational operations and semantics of the ciset relational database model.

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Reseña del editor

Database and database systems have become an essential part of everyday life, such as in banking activities, online shopping, or reservations of airline tickets and hotels. These trends place more demands on the capabilities of future database systems, which need to evolve into decision making systems based on data from multiple sources with varying reliability. In this book a model for the next generation of database systems is presented. It is demonstrated how to quantize favorable and unfavorable qualitative facts so that they can be stored and processed efficiently, as well as how to use the reliability of the contributing sources in our decision makings. The concept of a confidence index set (ciset), is introduced in order to mathematically model the above issues. A simple introduction to relational database systems is given allowing anyone with no background in database theory to appreciate the further contents of this work, especially the extended relational operations and semantics of the ciset relational database model.

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Verlag
Springer
Erscheinungsdatum
2003
Sprache
Englisch
ISBN 10 
3540032428
ISBN 13 
9783540032427
Einband
Tapa dura
Anzahl der Seiten
206
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
CMN Printpool Inh. Mathis Neumann
https://www.also.com/ec/cms5/en_6000/6000/index.jsp

Friedrich-Karl-Str. 9
Hamburg
Deutschland

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9783642057052: Uncertainty in Multi-Source Databases: 130 (Studies in Fuzziness and Soft Computing)

Vorgestellte Ausgabe

ISBN 10:  3642057055 ISBN 13:  9783642057052
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