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Autor: Steffen Staab
ISBN-13: 9783642066535
Einband: Taschenbuch
Seiten: 365
Gewicht: 574 g
Format: 235x155x mm
Sprache: Englisch

Semantic Web and Peer-to-Peer

Decentralized Management and Exchange of Knowledge and Information
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Peer-to-Peer and Semantic Web.- Peer-to-Peer and Semantic Web.- Data Storage and Access.- An RDF Query and Transformation Language.- RDF and Traditional Query Architectures.- Query Processing in RDF/S-Based P2P Database Systems.- Querying the Network.- Cayley DHTs - A Group-Theoretic Framework for Analyzing DHTs Based on Cayley Graphs.- Semantic Query Routing in Unstructured Networks Using Social Metaphors.- Expertise-Based Peer Selection.- Personalized Information Access in a Bibliographic Peer-to-Peer System.- Designing Semantic Publish/Subscribe Networks Using Super-Peers.- Semantic Integration.- Semantic Coordination of Heterogeneous Classifications Schemas.- Semantic Mapping by Approximation.- Satisficing Ontology Mapping.- Scalable, Peer-Based Mediation Across XML Schemas and Ontologies.- Semantic Gossiping: Fostering Semantic Interoperability in Peer Data Management Systems.- Methodology and Systems.- A Methodology for Distributed Knowledge Management Using Ontologies and Peer-to-Peer.- Distributed Engineering of Ontologies (DILIGENT).- A Peer-to-Peer Solution for Distributed Knowledge Management.- Xarop, a Semantic Peer-to-Peer System for a Virtual Organization.- Bibster - A Semantics-Based Bibliographic Peer-to-Peer System.
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Just like the industrial society of the last century depended on natural resources, today's society depends on information and its exchange.
Staab and Stuckenschmidt structured the selected contributions into four parts: Part I, "Data Storage and Access", prepares the semantic foundation, i.e. data modelling and querying in a flexible and yet scalable manner. These foundations allow for dealing with the organization of information at the individual peers. Part II, "Querying the Network", considers the routing of queries, as well as continuous queries and personalized queries under the conditions of the permanently changing topological structure of a peer-to-peer network. Part III, "Semantic Integration", deals with the mapping of heterogeneous data representations. Finally Part IV, "Methodology and Systems", reports experiences from case studies and sample applications.

The overall result is a state-of-the-art description of the potential of Semantic Web and peer-to-peer technologies for information sharing and knowledge management when applied jointly.
Editiert von: Steffen Staab, Heiner Stuckenschmidt
PD Dr. Steffen Staab is a senior lecturer in applied computer science at the University of Karlsruhe. He has earned a M.S.E. from University of Pennsylvania, a Dr. rer. nat. from University of Freiburg and his habilitation from University of Karlsruhe. He has done research in the fields of computational linguistics, text mining, ontology engineering, knowledge management, and peer-to-peer. He has co-authored over 120 refereed publications and published 7 books, including a Handbook on Ontologies. In 1999, Steffen Staab has co-founded Ontoprise, the first Semantic Web company. He serves on the editorial board of IEEE Intelligent Systems, Journal of Web Semantics, Journal of Human-Computer Studies and Journal of Information Technology and Tourism. Steffen Staab has co-chaired a large number of workshops and several conferences. Recently, he serves as an area chair of ECAI-2004, Semantic Web track chair of WWW-2005, and co-chair of STAIRS-2004.
Autor: Steffen Staab
ISBN-13:: 9783642066535
ISBN: 3642066534
Verlag: Springer, Berlin
Gewicht: 574g
Seiten: 365
Sprache: Englisch
Auflage Softcover reprint of hardcover 1st ed. 2006
Sonstiges: Taschenbuch, 235x155x mm, 15 Tabellen