In distributed environments like peer-to-peer networks and Grids, where the resources to be shared are provided by many different nodes generally spanned across multiple organizations, dynamic resource discovery is a central problem. In this paper, we propose a semantic approach for the dynamic resource discovery based on ontologies for a semantically rich description of the metadata characterizing the resources to be shared, and on semantic matching techniques for dynamically and flexibly comparing ontological resource descriptions against a target resource request.
Matching techniques for resource discovery in distributed systems using heterogeneous ontology descriptions / S. Castano, A. Ferrara, S. Montanelli, G. Racca - In: in: Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on / [a cura di] P.K. Srimani. - Los Alamitos : IEEE, 2004. - ISBN 0769521088. - pp. 360-366 (( convegno International Conference on Information Technology: Coding and Computing (ITCC) tenutosi a Las Vegas nel 2004 [10.1109/ITCC.2004.1286480].
Matching techniques for resource discovery in distributed systems using heterogeneous ontology descriptions
S. CastanoPrimo
;A. FerraraSecondo
;S. MontanelliPenultimo
;G. RaccaUltimo
2004
Abstract
In distributed environments like peer-to-peer networks and Grids, where the resources to be shared are provided by many different nodes generally spanned across multiple organizations, dynamic resource discovery is a central problem. In this paper, we propose a semantic approach for the dynamic resource discovery based on ontologies for a semantically rich description of the metadata characterizing the resources to be shared, and on semantic matching techniques for dynamically and flexibly comparing ontological resource descriptions against a target resource request.File | Dimensione | Formato | |
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