Research on user-oriented semantic sharing model of knowledge resources in Peer-To-Peer Networks

Considering the shortage of lacking semantic support and navigation for information resources sharing in peer-to-peer networks, a user-oriented semantic sharing framework model of knowledge resources is presented which is based on hybrid ontology approaches and the theory of knowledge map. And it includes five modules: ontology management module, nodes sharing information resources management module, user model management module, query processing module and neighbor management module. The characteristics of this sharing model are analyzed.