| 基于信任度的P2P信任机制 |
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| 引用本文： | 谭玲丽,周双娥. 基于信任度的P2P信任机制[J]. 数字社区&智能家居, 2010, 0(1) |
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| 作者姓名： | 谭玲丽 周双娥 |
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| 作者单位： | 湖北大学数学与计算机科学学院; |
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| 摘 要： | 提出了一种结合上下文对内容进行信任度的评估方法。信任度由内容信任度和节点信任度两方面计算得到。并构建了存放历史信任度的矩阵,进而提出了资源节点及用户节点双向搜索策略,本机制在P2P网络环境下,能很好的解决冒名及作弊等恶意行为,使主体与客体间的信息交互在信任度的控制下能有效进行。
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| 关 键 词： | 信任度 对等网络 搜索策略 信任机制 |
Trust Degree-Based P2P Trust Mechanism |
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| TAN Ling-li,ZHOU Shuang-e. Trust Degree-Based P2P Trust Mechanism[J]. Digital Community & Smart Home, 2010, 0(1) |
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| Authors: | TAN Ling-li ZHOU Shuang-e |
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| Affiliation: | Faculty of Mathematics & Computer Science;Hubei University;Wuhan 430062;China |
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| Abstract: | An evaluation method on trust degree which combines the content of the context is proposed.Trust degree is calculated from content trust degree and node trust degree.A matrix used to store history trust degree is built.And a bi-directional search strategy on resource node and user node is put forward.The mechanism, in P2P network environment, can be a good solution to malicious acts such as impersonation and fraud attack.So information communication between subject and object can be conducted effectively un... |
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| Keywords: | degree of trust peer-to-peer network search strategy trust mechanism |
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