EDUTELLA: a P2P networking infrastructure based on RDF
Proceedings of the 11th international conference on World Wide Web
The Piazza Peer Data Management System
IEEE Transactions on Knowledge and Data Engineering
A survey of peer-to-peer content distribution technologies
ACM Computing Surveys (CSUR)
Emerging semantic communities in peer web search
P2PIR '06 Proceedings of the international workshop on Information retrieval in peer-to-peer networks
Expertise-based peer selection in Peer-to-Peer networks
Knowledge and Information Systems
Semantically routing queries in peer-based systems: The h-link approach
The Knowledge Engineering Review
Matching ontologies in open networked systems: techniques and applications
Journal on Data Semantics V
Semantic social overlay networks
IEEE Journal on Selected Areas in Communications
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The effective localization of the right resources is a challenging issue at the current stage of development of P2P systems in presence of a high number of peers providing heterogeneous resource descriptions. In this paper, we present a novel approach based on lightweight communities to support routing-by-content in P2P systems. In particular, original contribution of the proposed approach regards i) the notion of lightweight community for supporting routing through self-configuring semantic overlays, and ii) the definition of a kit of semantics-based services for equipping a peer with routing-by-content functionalities based on peer ontologies and ontology matching techniques.