TIB's Portal for Audiovisual Media: Combining Manual and Automatic Indexing |
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| Authors: | Anna Lichtenstein Janna Neumann |
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| Institution: | German National Library of Science and Technology, Hannover, Germany |
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| Abstract: | The German National Library of Science and Technology (TIB) developed a Web-based platform for audiovisual media. The audiovisual portal optimizes access to scientific videos such as computer animations and lecture and conference recordings. TIB's AV-Portal combines traditional cataloging and automatic indexing of audiovisual media. The article describes metadata standards for audiovisual media and introduces the TIB's metadata schema in comparison to other metadata standards for non-textual materials. Additionally, we give an overview of multimedia retrieval technologies used for the Portal and present the AV-Portal in detail as well as the additional value for libraries and their users. |
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| Keywords: | metadata standards metadata schema audiovisual media multimedia retrieval automated indexing |
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