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基于存储空间的P2P激励机制

P2P Incentive Mechanisms Based on Storage Space
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摘要 规范P2P网络的节点行为,利用存储空间这一关键因素,通过计算节点通信能力和平均文件大小,来约束节点获得资源的能力,在这一机制下增加节点共享资源的动力,提高对等网的利用率. The behavior of peers in P2P network is modeled. The peers' resource getting ability is restricted by using the storage space as the key factor and counting the peers' communication capability and the average size of files in the peers. In this mechanism, peers can increase the motivation of sharing resources with others and the utility of P2P network.
出处 《郑州大学学报(理学版)》 CAS 2007年第2期30-32,37,共4页 Journal of Zhengzhou University:Natural Science Edition
关键词 对等网 激励机制 存储空间 效用函数 柯布-道格拉斯 P2P incentive mechanism storage space utility function Cobb-Douglas
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