Model of Semantic Community Based on Knowledge Map on Peer-to-Peer Networks

摘要

Regards of the lack of effective navigation and location for knowledge resources sharing on Peer-to-Peer networks, tree-structure knowledge map is used to describe knowledge resources and their simple semantic relations for a node in this paper. Then, using the idea of semi-distributed P2P framework, a model of semantic community is built based on the knowledge map of the node. And the formal model and the formation process of semantic community are described in this paper.