Da: Antiquariat Thomas Haker GmbH & Co. KG, Berlin, Germania
Membro dell'associazione: GIAQ
EUR 14,48
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Aggiungi al carrelloHardcover/Pappeinband. 230 p. Very good. Shrink wrapped. / Sehr guter Zustand. In Folie verschweißt. Sprache: Englisch Gewicht in Gramm: 618.
Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.
Lingua: Inglese
Editore: Kluwer Academic Publishers, Massachusetts, 2001
ISBN 10: 0792373758 ISBN 13: 9780792373759
Da: Literary Cat Books, Machynlleth, Powys, WALES, Regno Unito
Membro dell'associazione: IOBA
Prima edizione
EUR 35,66
Quantità: 1 disponibili
Aggiungi al carrelloOriginal decorated board. Condizione: Near Fine. First English language edition. With diagrams. Slight shelf wear to spine, covers & corners. ; 8vo; viii, 215 pages.
Condizione: As New. Unread book in perfect condition.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 132,25
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Da: Buchpark, Trebbin, Germania
EUR 48,21
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Aggiungi al carrelloCondizione: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | 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.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 151,65
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Aggiungi al carrelloCondizione: New.
Lingua: Inglese
Editore: Springer Berlin Heidelberg, 2006
ISBN 10: 3540467882 ISBN 13: 9783540467885
Da: moluna, Greven, Germania
EUR 118,64
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Aggiungi al carrelloCondizione: New. This book constitutes the thoroughly refereed joint post-proceedings of nine workshops held as part of the 10th International Conference on Extending Database Technology, EDBT 2006, held in Munich, Germany in March 2006. The 70 revised full papers presen.
Lingua: Inglese
Editore: Springer-Verlag New York Inc, 2006
ISBN 10: 3540467882 ISBN 13: 9783540467885
Da: Revaluation Books, Exeter, Regno Unito
EUR 159,54
Quantità: 2 disponibili
Aggiungi al carrelloPaperback. Condizione: Brand New. 1st edition. 932 pages. 9.00x6.00x1.25 inches. In Stock.
Da: Ria Christie Collections, Uxbridge, Regno Unito
EUR 163,87
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Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 176,10
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Da: California Books, Miami, FL, U.S.A.
EUR 178,44
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Da: Ria Christie Collections, Uxbridge, Regno Unito
EUR 163,87
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Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 163,85
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Da: Ria Christie Collections, Uxbridge, Regno Unito
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Da: moluna, Greven, Germania
EUR 136,16
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Da: moluna, Greven, Germania
EUR 136,16
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Aggiungi al carrelloGebunden. Condizione: New.
Condizione: New. pp. 236.
Condizione: New. pp. 236.
Lingua: Inglese
Editore: Kluwer Academic Publishers, 2001
ISBN 10: 0792373758 ISBN 13: 9780792373759
Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, Irlanda
EUR 200,24
Quantità: 15 disponibili
Aggiungi al carrelloCondizione: New. Describes an initiative for enhancing query processing in a global information system. This book provides semantic descriptions of data repositories using ontologies. It helps defining a strategy that permits the incremental enrichment of answers by visiting new ontologies, and managing answers and estimations of the incurred loss of information. Series: The Springer International Series in Engineering and Computer Science. Num Pages: 215 pages, biography. BIC Classification: UN. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 234 x 156 x 14. Weight in Grams: 509. . 2001. Hardback. . . . .
Lingua: Inglese
Editore: Springer New York, Springer US, 2012
ISBN 10: 1461355559 ISBN 13: 9781461355557
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 167,14
Quantità: 1 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - 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.
Da: GreatBookPricesUK, Woodford Green, Regno Unito
EUR 221,10
Quantità: Più di 20 disponibili
Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Da: Mispah books, Redhill, SURRE, Regno Unito
EUR 211,61
Quantità: 1 disponibili
Aggiungi al carrelloHardcover. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
Da: GreatBookPrices, Columbia, MD, U.S.A.
EUR 245,33
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Aggiungi al carrelloCondizione: As New. Unread book in perfect condition.
Lingua: Inglese
Editore: Kluwer Academic Publishers, 2001
ISBN 10: 0792373758 ISBN 13: 9780792373759
Da: Kennys Bookstore, Olney, MD, U.S.A.
Condizione: New. Describes an initiative for enhancing query processing in a global information system. This book provides semantic descriptions of data repositories using ontologies. It helps defining a strategy that permits the incremental enrichment of answers by visiting new ontologies, and managing answers and estimations of the incurred loss of information. Series: The Springer International Series in Engineering and Computer Science. Num Pages: 215 pages, biography. BIC Classification: UN. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 234 x 156 x 14. Weight in Grams: 509. . 2001. Hardback. . . . . Books ship from the US and Ireland.
Da: Mispah books, Redhill, SURRE, Regno Unito
EUR 228,25
Quantità: 1 disponibili
Aggiungi al carrelloPaperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
Editore: Kluwer Academic Publishers, Boston
ISBN 10: 0792373758 ISBN 13: 9780792373759
Da: Burton Lysecki Books, ABAC/ILAB, Winnipeg, MB, Canada
EUR 55,65
Quantità: 1 disponibili
Aggiungi al carrello[0-7923-7375-8] 2001. (Hardcover) Very good plus, no dust jacket. 215pp. Charts, tables, diagrams, illustrations, bibliography, index. The back top corner is lightly bumped. "Today we are witnessing an exponential growth of information accumulated within universities, corporations, and government organizations. Autonomous repositories that store different types of digital data in multiple formats are becomgin available for use on the the fast-evolving global information systems infrastructure. More concretely, with the World Wide Web (WWW) and related internetworking technologies there has been an explosion in the types, availability, and volume of data accessible to a global information system. Ontology-Based Query Processing for Global Information Systems describes an initiative for enhancing query processing in a global information system". (Applied Science, Applied Science, Computer Science, Engineering, Internet).
Lingua: Inglese
Editore: Springer US, Springer US Okt 2012, 2012
ISBN 10: 1461355559 ISBN 13: 9781461355557
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
EUR 160,49
Quantità: 2 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -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. 236 pp. Englisch.
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
EUR 181,85
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -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. 236 pp. Englisch.