An ontology typically provides a vocabulary describing a domain of interest and a
specification of the meaning of terms in that vocabulary. Depending on the precision of this …

Abstract Peer Data Management Systems (PDMSs) are advanced P2P applications in which
each peer represents an autonomous data source making available an exported schema to …

In this paper, we present Esteem (Emergent Semantics and cooperaTion in multi-knowledgE
EnvironMents), a community-based P2P platform for supporting semantic collaboration …

Data management in P2P Systems is a challenging problem, due to the high number of
autonomous and heterogeneous peers. In some Peer Data Management Systems (PDMSs) …

As P2P networks, such as many forms of social networking have been rapidly growing,
numerous efforts have been made to improve the efficiency of the search operation …

To build a scalable, robust and accurate P2P network, the network must be able to manage
efficiently large amounts of information. This paper proposes a semantic-driven model …

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Specialized search engines have potential to provide superior search precision, relevance
and recall. A specialized P2P overlay network called semantic routed network, which …

In recent years, the emerging diffusion of peer-to-peer networks is going beyond the single-
domain paradigm like, for instance, the mono-thematic file sharing one (eg Napster for …

Technique to determine relative relevance of pairs of nodes in a linked data graph, such as
an RDF graph, including calculation of raw relevance scores (which are based upon …