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  • × year_i:[2000 TO 2010}
  • × theme_ss:"Multimedia"
  1. Jörgensen, C.: ¬The MPEG-7 standard : multimedia description in theory and application (2007) 0.01 
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    Abstract
    Allowing the description of the structure of documents has been one of the key factors for the success of the hypertext markup language (HTML) family of markup languages. This capability has motivated the phenomenon that has become known as the World Wide Web (the "Web"). The next generation of the Web, known as the Semantic Web (Berners-Lee, Hendler. & Lassila, 2001), aims at describing the meaning rather than the structure of data, adding more intelligent search, retrieval, and other agent functionalities to the Web, and tools that make the implementation of this Semantic Web possible are greatly needed. The increasing availability of multimedia on the World Wide Web makes metadata description efforts for multimedia a pressing need, yet with the volume of content being created, often only a rudimentary description of the multimedia content is available. In addition, the digital mode entails a host of other descriptive needs, such as the format, factors such as compression and transmission, and issues such as copyright restrictions and terns for usage. Thus, new and efficient ways of describing multimedia content and meaning are needed as well as a structure that is capable of carrying such descriptions. Several attempts have been made to grapple with this issue using descriptive metadata, one of the earliest of which was the revision of the Dublin Core to ascertain essential features necessary to resource discovery of visual items in a networked environment (Weibel & Miller, 1997). Other metadata schemes, such as the Visual Resources Association Core Categories (http://www.vraweb.org/vracore3.htm), also include format information necessary to the use and display of digital images.
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1323-1328
  2. Rising III, H.K.; Jörgensen, C.: Semantic description in MPEG-7 : the rich recursion of ripeness (2007) 0.01 
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    Abstract
    Metadata describing multimedia can address a wide variety of purposes, from the purely physical characteristics of an item, to the circumstances surrounding its production, to attributes that cannot necessarily be determined by examining the item itself directly. These latter attributes, often dealing with "meaning" or interpretation of an item's content, are frequently deemed too difficult to determine and subject to individual and cultural variability. At the same time, however, research has shown that these abstract, interpretive attributes, which carry meaning, are frequently the ones for which people search. To describe an item fully, therefore, means to describe it at both the "syntactic" and the "semantic" levels. This article discusses the development of the semantic description schemes within the MPEG-7 standard from both a historical and an intellectual perspective, as well as the difficulties inherent in creating a descriptive schema that can fully capture the complexity of "narrative worlds."
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1338-1345
  3. Agnew, G.; Kniesner, D.; Weber, M.B.: Integrating MPEG-7 into the moving image collections portal (2007) 0.01 
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    Abstract
    This article discusses the implementation of MPEG-7 within the Moving Image Collections (MIC) portal. MIC is a union catalog of the world's moving images, as well as a portal to information on the care, management, and use of moving images. The MIC Union Catalog utilizes a core registry schema that is designed to map readily to any metadata schema used to describe moving images. The MIC development team was particularly interested in supporting MPEG-7 for future nontextual digital video indexing applications. An MPEG-7 application profile and Microsoft Access cataloging utility were developed in order to test MPEG-7 within the MIC Union Catalog; 400 science digital videos in the ResearchChannel collection were cataloged in MPEG-7. The MPEG-7 records were mapped to MIC and ingested. Draft MPEG-7 to MIC and MIC to MPEG-7 maps were developed and are available at the MIC Web site. MPEG-7 records are available for viewing for any record in the MIC database via a collections explore search within the Archivists' portal. The MPEG-7 cataloging utility may be downloaded from the MIC project Web site (Moving Image Collections. MIC Cataloging Utility. http://gondolin.rutgers.edu/MIC/text/ how/cataloging_utility.htm). This article also discusses issues with MPEG-7 as a descriptive metadata schema, as well as mapping and implementation issues identified in the project.
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1357-1363
  4. Martinez, J.M.: MPEG-7 tools for universal multimedia access (2007) 0.01 
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    Date
    4. 8.2007 21:15:26
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1374-1376
  5. Multimedia information retrieval and management : technological fundamentals and applications (2003) 0.00 
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    Date
    26. 5.1996 11:11:10
  6. Christel, M.G.: Automated metadata in multimedia information systems : creation, refinement, use in surrogates, and evaluation (2009) 0.00 
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    Abstract
    Improvements in network bandwidth along with dramatic drops in digital storage and processing costs have resulted in the explosive growth of multimedia (combinations of text, image, audio, and video) resources on the Internet and in digital repositories. A suite of computer technologies delivering speech, image, and natural language understanding can automatically derive descriptive metadata for such resources. Difficulties for end users ensue, however, with the tremendous volume and varying quality of automated metadata for multimedia information systems. This lecture surveys automatic metadata creation methods for dealing with multimedia information resources, using broadcast news, documentaries, and oral histories as examples. Strategies for improving the utility of such metadata are discussed, including computationally intensive approaches, leveraging multimodal redundancy, folding in context, and leaving precision-recall tradeoffs under user control. Interfaces building from automatically generated metadata are presented, illustrating the use of video surrogates in multimedia information systems. Traditional information retrieval evaluation is discussed through the annual National Institute of Standards and Technology TRECVID forum, with experiments on exploratory search extending the discussion beyond fact-finding to broader, longer term search activities of learning, analysis, synthesis, and discovery.
  7. Perspectives on MPEG-7 : metadata for multimedia (2007) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1321-1380
  8. Visual based retrieval systems and Web mining (2001) 0.00 
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    Source
    Journal of the American Society for Information Science and technology. 52(2001) no.10, S.829-875
  9. XML-based data management and multimedia engineering : EDBT 2002 workshops. EDBT 2002 workshops XMLDM, MDDE, and YRWS, Prague, Czech Republic, March 24-28, 2002. Revised papers (2002) 0.00 
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    Date
    26. 5.1996 11:11:10
  10. Multimedia-Didaktik in Wirtschaft, Schule und Hochschule : Mit Beiträgen zahlreicher Fachwissenschaftler (2003) 0.00 
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    Date
    26. 7.2000 20:00:49
    26. 2.2003 19:03:29
  11. Vries, A.P. de: Content independence in multimedia databases (2001) 0.00 
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    Source
    Journal of the American Society for Information Science and technology. 52(2001) no.11, S.954-960
  12. Fatemi, N.: MPEG-7 in practice : analysis of a television news retrieval application (2007) 0.00 
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    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1364-1366
  13. Salembier, P.; Benitez, A.B.: Structure description tools (2007) 0.00 
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    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1329-1337
  14. Evain, J.-P.; Martinez, J.M.: TV-Anytime Phase 1 and MPEG-7 (2007) 0.00 
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    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1367-1373
  15. Lim, J.; Kang, S.; Kim, M.: Automatic user preference learning for personalized electronic program guide applications (2007) 0.00 
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    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1346-1356
  16. Benitez, A.B.; Zhong, D.; Chang, S.-F.: Enabling MPEG-7 structural and semantic descriptions in retrieval applications (2007) 0.00 
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    Journal of the American Society for Information Science and Technology. 58(2007) no.9, S.1377-1380
  17. Tjondronegoro, D.; Spink, A.; Jansen, B.J.: ¬A study and comparison of multimedia Web searching : 1997-2006 (2009) 0.00 
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    Journal of the American Society for Information Science and Technology. 60(2009) no.9, S.1756-1768
  18. Sacco, G.M.: Accessing multimedia infobases through dynamic taxonomies (2004) 0.00 
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    Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine
  19. Loviscach, J.: ¬Die elektronische Uni : Neue Medien in der Lehre (2001) 0.00 
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    Date
    14. 2.2001 19:09:22
  20. Iyengar, S.S.: Visual based retrieval systems and Web mining (2001) 0.00 
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    Journal of the American Society for Information Science and technology. 52(2001) no.10, S.829-830

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  • d 3

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