Servicio de Información Comunitario sobre Investigación y Desarrollo - CORDIS

FP5

SWAP Informe resumido

Project ID: IST-2001-34103
Financiado con arreglo a: FP5-IST
País: Germany

Duplicate detection methods & implementation

In Peer-to-Peer systems, the shared data is typically distributed redundantly with possibly inconsistent representations.

Consequently, one has to cope with query results that contain multiple instances that actually represent identical entities. To make query results useful, duplicates need to be detected. We developed an ontology-based model for duplicate detection using semantic similarity functions. We exemplarily instantiated the model for Bibster, a bibliographic Peer-to-Peer system, in which researchers share bibliographic metadata about publications.

More information on the SWAP -project can be found at: http://swap.semanticweb.org

Contacto

Steffen STAAB
Tel.: +49-2612872761
Fax: +49-2612872721
Correo electrónico
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