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2004
- handle: 10670/1.yianqy
- 1665-5745
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http://www.redalyc.org/revista.oa
e-Gnosis
Mots-clés
Multidisciplinarias (Ciencias Sociales) multimedia data Computer Science multimedia mediation multimedia data análisisSujets proches
Mediation--Law and legislation Good offices (Mediation)Citer ce document
Tania Cerquitelli et al., « Building multimedia data warehouses from distributed data », e-Gnosis, ID : 10670/1.yianqy
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Résumé
"Multimedia data mediation is characterized by three important aspects: multimedia data integration, systemarchitecture and global query evaluation. Multimedia mediation problem can be seen from an architectural point of view in whichsuitable mediation architectures, adapted to multimedia data characteristics (e.g. volume vs. communication and bandwidth costs)must be identified. Given multimedia data characteristics (distributed, homogeneity, volume, etc), the integration process requirestime and resources. The contribution of our work is associated to multimedia data exploitation. We provide mechanisms foranalyzing multimedia data collections coming from heterogeneous and distributed sources. Our solution proposes a mediatedquery service for distributed multimedia data, adapted to build multimedia data warehouses."