A Semantic Similarity Based and Routing Balanced P2P Overlay Network
Yang Lu · Microelectronics & Computer · 2007
A fundamental problem that confronts peer-to-peer (P2P) systems is how to efficiently locate the node according to the content of their resources. In this paper, a semantic similarity based and routing balanced P2P overlay network, called S-Tree, is proposed. In this protocol, all participant nodes are grouped into tree based overlay network and semantic link network. A set of simulations to justify S-Tree is conducted, which shows that S-Tree is effective in improving the efficiency of search.