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| Research on the Model of Community Formation Based on Trust in Peer-to-Peer Network |
| Xing Yanyan, Su Jing |
| Department of Information Management, Xidian University, Xi’an 710071, China |
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Abstract P2P community is a set of nodes with similar interest, which can help to improve the efficiency of resource sharing and found. According to the characteristics of the different nodes in P2P network, community can not provide high resource sharing rate,a self-organized P2P community model is put forward based on trust. The main contribution of this paper is the trust establishment, trust value storage and trust value calculation. With the trust value changing and updating, P2P network can show different community structures.
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Received: 06 April 2012
Published: 30 August 2012
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