A metadata model for e-markets

  • Authors:
  • Nikos Manouselis;Constantina Costopoulou

  • Affiliations:
  • Informatics Laboratory, Division of Informatics, Mathematics and Statistics, Department of Science, Agricultural University of Athens, 75 Iera Odos str., 118 55 Athens, Greece.;Informatics Laboratory, Division of Informatics, Mathematics and Statistics, Department of Science, Agricultural University of Athens, 75 Iera Odos str., 118 55 Athens, Greece

  • Venue:
  • International Journal of Metadata, Semantics and Ontologies
  • Year:
  • 2006

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Abstract

The objective of this paper is to present a specialised metadata model that has been developed in order to store e-market characteristics in a systematic, interoperable and reusable manner. The proposed model is based on the Dublin Core (DC) metadata standard, and termed as the DC E-Market (DC-EM) metadata model. The paper describes the DC-EM metadata model elements, providing guidelines for their encoding in the eXtensible Markup Language (XML). It also presents the prototype of a DC-EM metadata repository, and its application for the analysis of a sample of Greek agricultural e-markets.