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RWTH Aachen
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MEDINA: A Semi-Automatic Dublin Core to MPEG-7 Converter for Collaboration and Knowledge Management in Multimedia Repositories

Year 2005

Knowledge creation processes in the cultural sciences have a discursive nature. The cultural scientists participating in these discourses build a community of practice. Reifications in information systems should support four concepts: (1) Content description by metadata, (2) coverage within standards, (3) repository technologies, and (4) platform independence of applications. By the combination of these concepts information systems support cultural scientists to extract and manage knowledge about high-level semantics of multimedia artifacts in open repositories with metadata annotations. Basic support for the latter can be achieved by a loose classification scheme as in Dublin Core, but with more sophisticated MPEG-7 description elements for time based media. We present a system called MEDINA for semi-automatic Dublin Core to MPEG-7 conversion to maintain media already annotated in Dublin Core.

Details

K. Tochtermann, H. Maurer (Eds.): Proceedings of I-KNOW '05, 5th International Conference on Knowledge Management, Graz, Austria, June 29 - July 1, 2005, J.UCS (Journal of Universal Computer Science) Proceedings, Springer, pp. 136-144.

Presented at

I-KNOW '05, 5th International Conference on Knowledge Management, 2005 , Graz , AT.

Published in

Proceedings of I-KNOW '05, 5th International Conference on Knowledge Management , by K. Tochtermann, H. Maurer , p. 136-144 ; Springer , DE .

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