| 基于博弈论的P2P网络信任进化机制研究 |
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| 引用本文： | 满红芳杨蓉蓉刘凤鸣. 基于博弈论的P2P网络信任进化机制研究[J]. 计算机应用, 2007, 27(11): 2710-2711 |
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| 作者姓名： | 满红芳杨蓉蓉刘凤鸣 |
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| 作者单位： | 聊城大学,图书馆,山东,聊城,252059;济南技术学院,旅游管理系,济南,250002;东华大学,信息科学与技术学院,上海,201620 |
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| 摘 要： | 基于博弈理论，着眼于信任机制的进化演变，应用复制动态机制对节点之间的信任关系的长期演化趋势进行了分析。分析结果显示网络节点之间的信任关系通过博弈收益机制的调节而成为网络安全与稳定的长期演化趋势。仿真结果也证明，应用收益机制调节，信任会成为网络节点的稳定策略，从而提高了网络的安全性与稳定性。
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| 关 键 词： | P2P网络 进化博弈 复制动态机制 进化稳定策略 |
| 文章编号： | 1001-9081(2007)11-2710-02 |
| 收稿时间： | 2007-06-05 |
| 修稿时间： | 2007-06-04 |
Research of trust evolutionary mechanism based on game theory in P2P networks |
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| MAN Hong-fang,YANG Rong-rong,LIU Feng-ming. Research of trust evolutionary mechanism based on game theory in P2P networks[J]. Journal of Computer Applications, 2007, 27(11): 2710-2711 |
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| Authors: | MAN Hong-fang YANG Rong-rong LIU Feng-ming |
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| Abstract: | The evolutionary tendency of trust relationship among peers was analyzed with the replication dynamic mechanism based on the game theory. The trust relationship between peers will be the long term tendency of evolutionary adjusted by the receipts mechanism in the replication dynamic proceeding of evolutionary game. The simulation results show that the trust will be the stable strategy of peers with appropriate mechanism, and then the security and stability of network will be enhanced. |
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| Keywords: | P2P network evolution game replication dynamic mechanism evolutionary stable strategy |
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