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《Information Security and Communications Privacy》 2011-05
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Analysis and Supervision of P2P Network Resource Diffusion Model

CHEN Han,SHI Yong,XUE Zhi(Information Security College,Shanghai Jiaotong University,Shanghai 200240,China)  
P2P network is one of the most important applications on the Internet.Its popularity makes resource sharing much easier,while the control and supervision of the information much harder on the Internet.Based on the classic diffusion model of virus,this paper proposes a diffusion model of a complicated,quick,large-scale network,thus implementing a supervision system for the diffusion of BT download and eMule download.This system could predict the diffusion trend of the resources and locate all the nodes related to this diffusion.With the diffusion model and the supervision system,the supervision and prediction of resource diffusion through P2P network becomes possible,and this makes it easier for the administrators to effectively control and supervise the network.
【CateGory Index】: TP393.02
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