Free delivery for orders over 69.99€

Check order status

Become part of a community of book lovers from all over the world and get access to a whole bunch of benefits. Create an account for free

Free delivery for purchases over 69.99 €

Speedy courier 3.49 € Speedy point 3.49 € Еконт courier 3.99 € Еконтомат/Офис на Еконт 3.99 € Ekont Box 3.99 € Sameday courier 3.99 € Sameday Box 3.99 € Box Now 3.99 €

Contact

How to shop

Help

My account

▸ Empty :-(

Free delivery for orders over 69.99€

Uncertainty in Multi-Source Databases

Name: Uncertainty in Multi-Source Databases
Brand: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
SKU: 01651049
Price: 108.87 EUR
Availability: InStock
Author: Premchand S. Nair
ISBN: 9783642057052

Premchand S. Nair

Language

English

Book Paperback

Libristo code: 01651049

Publishers Springer-Verlag Berlin and Heidelberg GmbH & Co. KG, December 2010

Database and database systems have become an essential part of everyday life, such as in banking act... Full description

Libristo code: 01651049

263 b

108.87 €

212.94 лв

In stock at our supplier Shipping in 5-8 days

Up to 30 days for returns

Customers also purchased

Randonnee pres d'une cascade Broe

MP3

11.87 € 23.22 лв

Die Jagd bleibt auf der Strecke Gert G. v. Harling

Hardback

17.94 € 35.09 лв

Allerhand Sprachdummheiten Gustav Wustmann

Paperback

25.83 € 50.51 лв

Patientensicherheit im OP. Wie können Schäden vermieden werden? Corinna Dallmeier

Paperback

17.16 € 33.57 лв

Trait Des Jardins, Ou Le Nouveau de La Quintinye, Volume 2 Ren Berryais

Paperback

27.44 € 53.66 лв

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.