Automatic Conversion of MPEG-7 Specification and Data into RDF(S) For Semantic Interoperability in Information Retrieval

  • Authors:

  • J. M. Yoo;S. H. Myaeng;S. S. Kim;M. H. Lee

  • Affiliations:

  • Research Division, Electronics and Telecommunications Research Institute, Korea;School of Engineering, Information & Communications University, Korea;School of Engineering, Information & Communications University, Korea;School of Engineering, Information & Communications University, Korea

  • Venue:
  • CIMCA '05 Proceedings of the International Conference on Computational Intelligence for Modelling, Control and Automation and International Conference on Intelligent Agents, Web Technologies and Internet Commerce Vol-1 (CIMCA-IAWTIC'06) - Volume 01
  • Year:
  • 2005

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Abstract

Interoperability between different metadata schemas and data is an important issue for various semantic web-related applications. The definitions and MPEG-7 data for multimedia content instances can't be used with other metadata standards in a semantically interoperable way. As part of an attempt to build a retrieval system that uses various metadata standards such as MPEG-7 and Dublin Core in a semantic web environment, we first developed a method for automatically converting the MPEG-7 specification into a RDF schema (RDFS) and MPEG-7 data into RDF data. Our approach is to develop a set of conversion rules for XML Schema definitions into RDF Schema definitions, rather than interpreting the semantics of individual components of the MPEG-7 specification.