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Semantically routing queries in peer-based systems: the H-Link approach
Published online by Cambridge University Press: 01 March 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.
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- Articles
- Information
- The Knowledge Engineering Review , Volume 23 , Special Issue 1: Contexts and Ontologies , March 2008 , pp. 51 - 72
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- Copyright © Cambridge University Press 2008
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