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Abstract

This book constitutes the refereed proceedings of the joint 6th International Semantic Web Conference, ISWC 2007, and the 2nd Asian Semantic Web Conference, ASWC 2007, held in Busan, Korea, in November 2007. The 50 revised full academic papers and 12 revised application papers presented together with 5 Semantic Web Challenge papers and 12 selected doctoral consortium articles were carefully reviewed and selected from a total of 257 submitted papers to the academic track and 29 to the applications track. The papers address all current issues in the field of the semantic Web, ranging from theoretical and foundational aspects to various applied topics such as management of semantic Web data, ontologies, semantic Web architecture, social semantic Web, as well as applications of the semantic Web. Short descriptions of the top five winning applications submitted to the Semantic Web Challenge competition conclude the volume.

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Abstract

The first section of "Semantic Web and Education" surveys the basic aspects and features of the Semantic Web. After this basic review, the book turns its focus to its primary topic of how Semantic Web developments can be used to build attractive and more successful education applications. The book analytically discusses the technical areas of architecture, metadata, learning objects, software engineering trends, and more. Integrated with these technical topics are the examinations of learning-oriented topics such as learner modeling, collaborative learning, learning management, learning communities, ontological engineering of web-based learning, and related topics. The result is a thorough and highly useful presentation on the confluence of the technical aspects of the Semantic Web and the field of Education or the art of teaching. The book will be of considerable interest to researchers and students in the fields Information Systems, Computer Science, and Education.

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Content

Enthält die Beiträge: Greenberg, J., E.M. Méndez Rodríguez: Introduction: toward a more library-like Web via semantic knitting (S.1-8). - Campbell, D.G.: The birth of the new Web: a Foucauldian reading (S.9-20). - McCathieNevile, C., E.M. Méndez Rodríguez: Library cards for the 21st century (S.21-45). - Harper, C.A., B.B. Tillett: Library of Congress controlled vocabularies and their application to the Semantic Web (S.47-68). - Miles, A., J.R. Pérez-Agüera: SKOS: Simple Knowledge Organisation for the Web (S.69-83). - Tennis, J.T.: Scheme versioning in the Semantic Web (S.85-104). - Rogers, G.P.: Roles for semantic technologies and tools in libraries (S.105-125). - Severiens, T., C. Thiemann: RDF database for PhysNet and similar portals (S.127-147). - Michon, J.: Biomedicine and the Semantic Web: a knowledge model for visual phenotype (S.149-160). - Liang, A., G. Salokhe u. M. Sini u.a.: Towards an infrastructure for semantic applications: methodologies for semantic integration of heterogeneous resources (S.161-189). - Graves, M., A. Constabaris u. D. Brickley: FOAF: connecting people on the Semantic Web (S.191-202). - Greenberg, J.: Advancing Semantic Web via library functions (S.203-225). - Weibel, S.L.: Social Bibliography: a personal perspective on libraries and the Semantic Web (S.227-236)

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Content

Im zweiten Teil steht der Anwender des Semantic Web im Mittelpunkt, womit auch die erste Ebene der systematischen Auseinandersetzung mit semantischen Technologien angesprochen wird. Nicola Henze zeigt auf, welchen Beitrag semantische Technologien für die Personalisierung von Informationssystemen leisten. Stefanie Lindstaedt und Armin Ulbrich diskutieren die Möglichkeiten der Zusammenführung von Arbeiten und Lernen zu Zwecken der Kompetenzentwicklung in Arbeitsprozessen. Leo Sauermann stellt daraufhin mit der Metapher des "Semantic Desktop" ein innovatives Konzept für den Arbeitsplatz der Zukunft vor und fragt - nicht ohne eine gewisse Ironie -, ob dieser Arbeitsplatz tatsächlich auf einen physischen Ort begrenzt ist. Mark Buzinkay zeigt aus einer historischen Perspektive, wie semantische Strukturen die Navigation sowohl im Web als auch auf einzelnen Webseiten verändert haben und noch werden. Michael Schuster und Dieter Rappold adressieren die Konvergenz von Social Software und Semantic Web entlang der persönlichen Aneignung von Informationstechnologien zu Zwecken der sozialen Vernetzung. Remo Burkhard plädiert dafür, Wissensvisualisierung als Brückenfunktion zwischen technischer Infrastruktur und Nutzer wahrzunehmen und demonstriert das Potential der Wissensvisualisierung zur zielgruppengerechten Kommunikation komplexer Zusammenhänge. Abschließend zeigt Gabriele Sauberer, welche Informationskompetenzen und Schlüsselqualifikationen in der modernen Informationsgesellschaft von Bedeutung sein werden, in der der Einsatz semantische Technologien zur täglichen Wissensarbeit gehören wird.

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Abstract

As the World Wide Web continues to expand, it becomes increasingly difficult for users to obtain information efficiently. Because most search engines read format languages such as HTML or SGML, search results reflect formatting tags more than actual page content, which is expressed in natural language. Spinning the Semantic Web describes an exciting new type of hierarchy and standardization that will replace the current "Web of links" with a "Web of meaning." Using a flexible set of languages and tools, the Semantic Web will make all available information - display elements, metadata, services, images, and especially content - accessible. The result will be an immense repository of information accessible for a wide range of new applications. This first handbook for the Semantic Web covers, among other topics, software agents that can negotiate and collect information, markup languages that can tag many more types of information in a document, and knowledge systems that enable machines to read Web pages and determine their reliability. The truly interdisciplinary Semantic Web combines aspects of artificial intelligence, markup languages, natural language processing, information retrieval, knowledge representation, intelligent agents, and databases.

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Classification

006.7 22

Date

7. 3.2007 19:30:22

DDC

006.7 22

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Date

22. 5.2007 10:37:38