A challenging issue to advance the existing P2P semantic routing protocols is related to the capability of developing mechanisms for focused selection of the query recipients by taking into account a semantically rich description of the context of each peer. In this article, we present the H-Link semantic routing approach designed to exploit the results of an ontology matchmaking process for providing a semantic overlay network where peers having similar contexts are recognized and interlinked as semantic neighbors. In particular, H-Link aims at advancing the existing semantic routing protocols by combining ontology-based peer context descriptions and ontology matching techniques for providing query forwarding on a real semantic basis, in a completely decentralized way.

Semantically routing queries in peer-based systems : the H-Link approach / S. Montanelli, S. Castano. - In: KNOWLEDGE ENGINEERING REVIEW. - ISSN 0269-8889. - 23:1(2008), pp. 51-72. (Intervento presentato al convegno 2nd International Workshop on Contexts and Ontologies / 17th European Conference on Artificial Intelligence tenutosi a Riva del Garda nel 2006) [10.1017/S0269888907001257].

Semantically routing queries in peer-based systems : the H-Link approach

S. Montanelli
Primo
;
S. Castano
Ultimo
2008

Abstract

A challenging issue to advance the existing P2P semantic routing protocols is related to the capability of developing mechanisms for focused selection of the query recipients by taking into account a semantically rich description of the context of each peer. In this article, we present the H-Link semantic routing approach designed to exploit the results of an ontology matchmaking process for providing a semantic overlay network where peers having similar contexts are recognized and interlinked as semantic neighbors. In particular, H-Link aims at advancing the existing semantic routing protocols by combining ontology-based peer context descriptions and ontology matching techniques for providing query forwarding on a real semantic basis, in a completely decentralized way.
Settore INF/01 - Informatica
2008
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/38508
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