计算机科学 ›› 2006, Vol. 33 ›› Issue (6): 29-31.
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摘要: 由于P2P系统的开放、匿名等特点,使得P2P系统对节点缺乏约束机制,节点间缺乏信任。针对以上问题本文提出了一种基于主观逻辑理论的P2P网络信任模型,并在信任的计算中引入风险的机制,有效防止协同作弊和诋毁的安全隐患。实验和分析结果表明,这种信任模型能更加精确地评估节点的信任度,从而能更加有效地解决P2P网络环境中存在的安全问题。
关键词: P2P 信任 主观逻辑 声誉 风险
Abstract: Trust manage is new and important for security in peer-to-peer system. However,the feature of the peer-topeer system such as user anonymity, open nature makes that peers are not responsible for their irresponsible bartering history. In order to resolve th
Key words: P2P, Trust, Subjective logic, Reputation, Risk
. 一种基于主观逻辑理论的P2P网络信任模型[J]. 计算机科学, 2006, 33(6): 29-31. https://doi.org/
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