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A semantic-based algorithm for Data dissemination in Opportunistic Networks

The opportunistic data dissemination problem for mobile devices is an open topic that has attracted many investigations so far. At the best of our knowledge, none of these approaches takes into accountthe semantic side of the data shared in an opportunistic network. In this paper, we present an algorithm that, starting from the semantic data annotations given by the users themselves, builds a semantic network representation of the information. Exploiting this description, we detailhow two di erent semantic networks can interact upon contact, in order to spread and receive useful information. In order to provide a performance evaluation of such a solution, we show a preliminary set of results obtained in a simulated scenario.

International Workshop on Self-Organizing Systems, Palma di Maiorca, 2013

Autori esterni: Liudmila Rozanova (IIT-CNR)
Autori IIT:

Tipo: Articolo in Atti di convegno internazionale con referee
Area di disciplina: Information Technology and Communication Systems