Data di Pubblicazione:
2008
Citazione:
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].
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.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
S. Montanelli, S. Castano
Link alla scheda completa: