Search (25 results, page 1 of 2)

Perspectives on MPEG-7 : metadata for multimedia (2007) 0.05

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1321-1380
Year: 2007

Fatemi, N.: MPEG-7 in practice : analysis of a television news retrieval application (2007) 0.03

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1364-1366
Year: 2007

Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.03
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Classification

006.7 22

Date

7. 3.2007 19:30:22

DDC

006.7 22

Footnote

Rez. in: JASIST 58(2007) no.3, S.457-458 (A.M.A. Ahmad): "The concept of the semantic web has emerged because search engines and text-based searching are no longer adequate, as these approaches involve an extensive information retrieval process. The deployed searching and retrieving descriptors arc naturally subjective and their deployment is often restricted to the specific application domain for which the descriptors were configured. The new era of information technology imposes different kinds of requirements and challenges. Automatic extracted audiovisual features are required, as these features are more objective, domain-independent, and more native to audiovisual content. This book is a useful guide for researchers, experts, students, and practitioners; it is a very valuable reference and can lead them through their exploration and research in multimedia content and the semantic web. The book is well organized, and introduces the concept of the semantic web and multimedia content analysis to the reader through a logical sequence from standards and hypotheses through system examples, presenting relevant tools and methods. But in some chapters readers will need a good technical background to understand some of the details. Readers may attain sufficient knowledge here to start projects or research related to the book's theme; recent results and articles related to the active research area of integrating multimedia with semantic web technologies are included. This book includes full descriptions of approaches to specific problem domains such as content search, indexing, and retrieval. This book will be very useful to researchers in the multimedia content analysis field who wish to explore the benefits of emerging semantic web technologies in applying multimedia content approaches. The first part of the book covers the definition of the two basic terms multimedia content and semantic web. The Moving Picture Experts Group standards MPEG7 and MPEG21 are quoted extensively. In addition, the means of multimedia content description are elaborated upon and schematically drawn. This extensive description is introduced by authors who are actively involved in those standards and have been participating in the work of the International Organization for Standardization (ISO)/MPEG for many years. On the other hand, this results in bias against the ad hoc or nonstandard tools for multimedia description in favor of the standard approaches. This is a general book for multimedia content; more emphasis on the general multimedia description and extraction could be provided.

Rising III, H.K.; Jörgensen, C.: Semantic description in MPEG-7 : the rich recursion of ripeness (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1338-1345
Year: 2007

Salembier, P.; Benitez, A.B.: Structure description tools (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1329-1337
Year: 2007

Evain, J.-P.; Martinez, J.M.: TV-Anytime Phase 1 and MPEG-7 (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1367-1373
Year: 2007

Lim, J.; Kang, S.; Kim, M.: Automatic user preference learning for personalized electronic program guide applications (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1346-1356
Year: 2007

Martinez, J.M.: MPEG-7 tools for universal multimedia access (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1374-1376
Year: 2007

Benitez, A.B.; Zhong, D.; Chang, S.-F.: Enabling MPEG-7 structural and semantic descriptions in retrieval applications (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1377-1380
Year: 2007

Multimedia-Inhalte in Factiva : Produkten gezielt recherchierbar (2007) 0.02
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Abstract

Dow Jones & Company (NYSE:DJ) hat am 13. Juni 2007 seine Partnerschaft mit PodZinger bekannt gegeben. PodZinger ist derzeit die einzige Multimedia-Plattform, die es ermöglicht, Audio- und Videoinhalte über Schlagworte zu suchen. Diese Suchfunktion wird über die Nachrichten- und Wirtschaftsinformationsdienste Factiva.com und Factiva iWorks zur Verfügung stehen. So können Anwender ab August 2007 Video- und Audio-Informationen abrufen, darunter Wirtschaftsnachrichten, CEO-Interviews, Vorträge von führenden Managern, Jahreshauptversammlungen, Produktrezensionen und andere einschlägige Inhalte. Laut eMarketer wurden allein im Januar 2007 über 7,2 Milliarden Videostreams von mehr als 123 Millionen Konsumenten betrachtet. AccuStream iMedia erwartet ein jährliches Wachstum an Multimedia-Nutzern von 30 Prozent. Trotzdem ist es noch immer sehr zeitaufwändig, relevante Inhalte zu finden, weil die meisten Multimedia-Seiten nur begrenzt Metadaten anbieten und nur rudimentäre Suchmöglichkeiten für Audio- und Videoinhalte zur Verfügung stellen. Oft resultieren aus der Suche dann große Informationsmengen, die für den Suchenden kaum relevant sind. Das Multimedia-Angebot von Factiva basiert auf den Speech-to-Text und Natural Language Technologien von PodZinger. Genutzt wird bei Factiva Multimedia auch das patentierte Factiva Intelligent Indexing(TM), und Suchergebnisse werden in Form von Charts und Grafiken dargestellt. Der Anwender erhält damit einen Überblick über den Kontext seiner Recherche. Gemäß einer Studie, die PodZinger 2006 in Auftrag gegeben hatte, hören oder schauen sich Menschen nur rund 15 Prozent einer Audio- oder Videodatei an. Dow Jones kombiniert die Stärken von Factiva und PodZinger zu einer einzigartigen Multimedia-Suchmaschine. Relevante Inhalte können mit Hilfe von spezifischen Suchbegriffen herausgefiltert werden. Anschließend können die Anwender selbst entscheiden, ob sie den gesamten Clip oder nur den für ihn relevanten Teil sehen oder hören wollen. Das Multimedia Angebot von Factiva umfasst ergänzend: Kontinuierlich aktualisierte Inhalte aus mehr als 4.000 Nachrichten- und Wirtschaftsquellen mit mehr als 300.000 Clips. Ein 90-Tage-Archiv aus einer Sammlung von Nachrichtenquellen wie dem Wall Street Journal, NPR, CNN, BBC Radio und mehr. Oberfläche in Deutsch, Englisch, Spanisch, Französisch und Russisch

Source

Information - Wissenschaft und Praxis. 58(2007) H.5, S.261-262

Year

2007

Jörgensen, C.: ¬The MPEG-7 standard : multimedia description in theory and application (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1323-1328
Year: 2007

Agnew, G.; Kniesner, D.; Weber, M.B.: Integrating MPEG-7 into the moving image collections portal (2007) 0.02

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1357-1363
Year: 2007

Multimedia information resources (1997) 0.02

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Date: 31.12.1998 22:05:21

Welsch, L.A.: Multimedia and hypermedia : model and framework (1993) 0.02

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Footnote: Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993

Paquel, N.: Autoroutes, CD, multimedia : le manège électronique continue de tourner (1995) 0.01

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Source: Bulletin des Bibliothèques de France. 40(1995) no.2, S.18-22

Becker, H.S.: Navigating multimedia collections (1995) 0.01

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Date: 22. 2.1996 11:37:48

Nur allmählich mogelt sich Multimedia in die Arbeitswelt : da hilft auch das Boomen nichts - das Beschäftigungswunder bleibt aus; mehr Stellen und neue Berufe 'vielleicht erst im Jahr 2005' (1997) 0.01

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Source: Frankfurter Rundschau. Nr. 20 vom 24.1.1997, S.22

Dahl, K.: No more hidden treasures in the library : some multimedia projects at Lund University Library (1996) 0.01

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Source: Audiovisual librarian. 22(1996) no.3, S.194-197

Hoffmann, H.: Cataloguing interactive multimedia using the new guidelines (1996) 0.01

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Source: Cataloguing Australia. 22(1996) nos.1/2, S.17-20

Amato, G.; Rabitti, F.; Savino, P.: Multimedia document search on the Web (1998) 0.01

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Date: 1. 8.1996 22:08:06

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