| 一种基于信誉的P2P的评价模型 |
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| 引用本文： | 黄骏虎,虞慧群. 一种基于信誉的P2P的评价模型[J]. 计算机科学, 2011, 0(Z1) |
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| 作者姓名： | 黄骏虎 虞慧群 |
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| 作者单位： | 华东理工大学计算机科学与工程系; |
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| 基金项目： | 国家自然科学基金(60773094); 上海市曙光计划(07SG32)资助 |
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| 摘 要： | 随着P2P(Peer to Peer)技术的广泛使用,判断请求节点是否可信变得非常重要。介绍了一种基于信誉的P2P的评价模型,用于计算在P2P过程中各个节点之间所产生的信誉度,从而判断请求节点是否可信。这种模型综合考虑了自身以往经验以及其它节点对请求节点的意见。通过实验,发现此模型不仅可以阻止恶意节点对正常节点的攻击,还可以有效地提高正常节点对有组织攻击的抵抗能力。
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| 关 键 词： | P2P 信誉 评价模型 |
Reputation-based Evaluation Model for P2P |
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| HUANG Jun-hu YU Hui-qun. Reputation-based Evaluation Model for P2P[J]. Computer Science, 2011, 0(Z1) |
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| Authors: | HUANG Jun-hu YU Hui-qun |
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| Affiliation: | HUANG Jun-hu YU Hui-qun (Department of Computer Science and Engineering,East China University of Science and Technology,Shanghai 200237,China) |
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| Abstract: | With the development of the P2P(Peer to Peer) technology,it's important to judge the reliability of the request peer.One reputation-based evaluation model for P2P is introduced to calculate the reputation value of each peer while the process of P2P and judge whether the request peer is reliable.The model combines the past experience with other's suggestions.Through the experiments,it is proved that the model not only is able to protect normal peers from malicious peers,but also improves the ability to resis... |
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| Keywords: | P2P Reputation Evaluation model |
| 本文献已被 CNKI 等数据库收录！ |
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