Search (98 results, page 1 of 5)

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Abstract

Defined in 1999 and paired with XML, the Resource Description Framework (RDF) has been cast as an RDF Schema, producing data that is well-structured but not validated, permitting certain illogical relationships. When stakeholders convened in 2014 to consider solutions to the data validation challenge, a W3C working group proposed Resource Shapes and Shape Expressions to describe the properties expected for an RDF node. Resistance rose from concerns about data and schema reuse, key principles in RDF. Ideally data types and properties are designed for broad use, but they are increasingly adopted with local restrictions for specific purposes. Resource Shapes are commonly treated as record classes, standing in for data structures but losing flexibility for later reuse. Of various solutions to the resulting tensions, the concept of record classes may be the most reasonable basis for agreement, satisfying stakeholders' objectives while allowing for variations with constraints.

Source

Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.18-22

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Date

14. 8.2011 13:33:22

Editor

Carroll, J.J. u. J. de Roo

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Content

Expanded version of a paper published in Advances in Knowledge Organization v.5 (1996): 165-173 (4th Annual ISKO Conference, Washington, D.C., 1996 July 15-18): SemWeb: proposal for an open, multifunctional, multilingual system for integrated access to knowledge about concepts and terminology.

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Source

Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003

Theme

Semantisches Umfeld in Indexierung u. Retrieval

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Pages

S.3-22

Source

Social Semantic Web: Web 2.0, was nun? Hrsg.: A. Blumauer u. T. Pellegrini

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Date

20. 1.2015 18:30:22

Theme

Semantisches Umfeld in Indexierung u. Retrieval

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Source

http://cs.uni-muenster.de/u/lammers/EDU/ss07/AgentenSemanticWeb/Abgaben/Ulrich%20Wolfgang%20-%20Vortrag%20-%20SKOS.pdf

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Source

Linked data and user interaction: the road ahead. Eds.: Cervone, H.F. u. L.G. Svensson

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Editor

Hayes, P. u. B. McBride

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Source

Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried

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Classification

006.7 22

Date

7. 3.2007 19:30:22

DDC

006.7 22

Editor

Stamou, G. u. S. Kollias

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Abstract

Der Schwerpunkt dieses Beitrages liegt auf dem Design von Infrastrukturen, welche es ermöglichen sollen, private Daten kontrolliert preiszugeben und auszutauschen. Zunächst wird daran erinnert, dass rechtliche und technische Maßnahmen zum Datenschutz stets auch dazu dienen, den Austausch von Daten zu ermöglichen. Die grundlegende Herausforderung besteht darin, der sozialen und politischen Bedeutung des Privaten Rechnung zu tragen. Privatheit wird aus der Perspektive der Informationsethik dabei als ein normatives, handlungsleitendes Konzept verstanden. Als Maßstab für die Gestaltung der entsprechenden Infrastrukturen wird auf Helen Nissenbaums Konzept der "privacy as contextual integrity" zurückgegriffen, um u. a. die Ansätze der "end-to-end information accountability" und des "Privacy Identity Management for Europe"- Projektes zu diskutieren.

Source

Social Semantic Web: Web 2.0, was nun? Hrsg.: A. Blumauer u. T. Pellegrini

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Abstract

Das Semantic Web stellt - dzt. noch weitgehend als Entwurf - das bislang letzte Glied einer langen Kette großtechnischer Kommunikationssysteme dar, dessen respektable Vorläufer u. A. die Telegrafie. die Telefonie, der Rundfunk und nicht zuletzt das Internet sind. Als technowissenschaftliche Ambition steht das Semantic Web in der gesellschaftlichen Tradition des abendländischen Aufklärungsprojekts der rationalen Bewirtschaftung von Raum, Zeit. Energie und Zeichen. Auf der Grundlage der sich in den letzten Jahrzehnten bereits weitgehend vollzogenen Medienkonvergenz in der digitalisierten Infrastruktur bildet das Semantic Web - zumindest konzeptiv - einen kongenialen` Gegenpart zur markant ansteigenden Vernetzung der sich globalisierenden Wertschöpfungssysteme, die ihre ökonomischen Potenziale in der fortschreitenden Arbeitsteilung (Spezialisierung) und, komplementär dazu, immer umfassenderen Prozessoptimierung nutzt, die sich beide wiederum in der Hauptsache auf konventionalisierte Bedeutungssysteme zur informationstechnischen - d. h. vor allem: algorithmischen - Koordination stützen. Die soziale Ausformung gerade der Kommunikations- (und Koordinations-) Technologien unterliegt entschieden dem Wechselspiel einzelwirtschaftlicher Akteure bzw. Kapitalverwertungsinteressen und gesamtgesellschaftlicher Technologieadoption, das folgerichtig die charakteristische Innovationsdynamik einschließlich der prävalenten Muster der Ressourcenallokation auch dieser spezifischen Technikgenese prägt.

Source

Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer

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Date

22. 9.2007 15:41:14

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Source

Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer

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Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer

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Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer

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Editor

Brickley, D. u. R.V. Guha

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Editor

Manola, F. u. E. Miller

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Editor

Klyne, G. u. J.C. Carroll