A metadata approach to multimedia database federations


Recent research in federated database systems has advanced in the direction of federations of multimedia databases. However, in each project studied, there has been little emphasis placed on the subject of meta-models. Conversely, standard database systems (relational, object-relational and object-oriented) define metadata models that lack multimedia and… (More)
DOI: 10.1016/j.infsof.2003.07.005

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