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The Springer International Series in Engineering and Computer Science

Ontology-Based Query Processing for Global Information Systems

Authors: Mena, Eduardo, Illarramendi, Arantza

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eBook 142,79 €
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  • ISBN 978-1-4615-1441-1
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Hardcover 176,75 €
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Softcover 176,75 €
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About this book

This work is a revision of the doctoral dissertation of Eduardo Mena pre­ sented to the Department of Computer Science and System Engineering at the University of Zaragoza (Spain) in November 1998 [Mena 98]. The OBSERVER system was developed as a result of this Ph.D. thesis. This book is composed of eight chapters. In Chapter 1 we introduce our rationale for writing a book about systems that process queries in global information systems. Then in Chapter 2 we review the techno­ logical context for our work, including distributed and heterogeneous environments and the use of ontologies. We also compare related work to our own. Chapter 3 presents our proposed global system architecture for query processing in global information systems. The main modules in the architecture and the main steps given to process a query are briefly introduced. Chapters 4 through 7 provide a detailed description of each query processing step. In Chapter 4 we detail the steps needed to access the data corre­ sponding to a query formulated over an ontology. All the aspects related to distribution, structural and semantic heterogeneity, and restricted query capabilities of the underlying data repositories are considered in this chapter. The main features of the mapping information that relates ontologies and data repositories are also described. Finally, we show the process of generating appropriate plans to access each involved reposi­ tory and the correlation of the answers coming from different reposito­ ries.

Table of contents (8 chapters)

Table of contents (8 chapters)

Buy this book

eBook 142,79 €
price for Spain (gross)
  • ISBN 978-1-4615-1441-1
  • Digitally watermarked, DRM-free
  • Included format: PDF
  • ebooks can be used on all reading devices
  • Immediate eBook download after purchase
Hardcover 176,75 €
price for Spain (gross)
  • ISBN 978-0-7923-7375-9
  • Free shipping for individuals worldwide
  • Usually dispatched within 3 to 5 business days.
  • The final prices may differ from the prices shown due to specifics of VAT rules
Softcover 176,75 €
price for Spain (gross)
  • ISBN 978-1-4613-5555-7
  • Free shipping for individuals worldwide
  • Usually dispatched within 3 to 5 business days.
  • The final prices may differ from the prices shown due to specifics of VAT rules
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Bibliographic Information

Bibliographic Information
Book Title
Ontology-Based Query Processing for Global Information Systems
Authors
Series Title
The Springer International Series in Engineering and Computer Science
Series Volume
619
Copyright
2001
Publisher
Springer US
Copyright Holder
Springer Science+Business Media New York
eBook ISBN
978-1-4615-1441-1
DOI
10.1007/978-1-4615-1441-1
Hardcover ISBN
978-0-7923-7375-9
Softcover ISBN
978-1-4613-5555-7
Series ISSN
0893-3405
Edition Number
1
Number of Pages
XV, 215
Topics