| P2P系统中激励机制的研究 |
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| 引用本文： | 盛家川.P2P系统中激励机制的研究[J].科技广场,2008(1):64-65. |
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| 作者姓名： | 盛家川 |
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| 作者单位： | 天津财经大学理工学院信息科学与技术系,天津,300200 |
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| 摘 要： | 由于P2P网络节点的匿名性和贡献资源的自愿性,绝大多数节点缺乏提供服务的积极,从而引发了P2P网络中的搭便车问题。在分析搭便车问题的基础上,介绍了多种典型的激励机制,讨论了基于博弈论的P2P系统激励机制,并给出了该机制的数学表述。
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| 关 键 词： | P2P 激励机制 博弈论 |
| 文章编号： | 1671-4792-(2008)1-0011-02 |
Research of Incentive Mechanisms in P2P Network |
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| Sheng Jiachuan.Research of Incentive Mechanisms in P2P Network[J].Science Mosaic,2008(1):64-65. |
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| Authors: | Sheng Jiachuan |
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| Abstract: | Due to the anonymous participation and voluntary resource contributions in P2P systems,the majority of peers are lack of eagerness to contribute resources or provide services to communities;which leads to the prevalence of " free-riding".Based on the analysis of free-riding,many incentive mechanisms are introduced in this paper.this paper presents a novel game-based P2P incentive mechanism and its mathematics expression. |
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| Keywords: | P2P Incentive Mechanism Game Theory |
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