| P2P文件共享框架中激励机制的研究 |
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| 引用本文： | 宿建宗,李秉智.P2P文件共享框架中激励机制的研究[J].重庆邮电学院学报(自然科学版),2006,18(1):123-125. |
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| 作者姓名： | 宿建宗 李秉智 |
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| 作者单位： | 重庆邮电学院,重庆400065 |
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| 摘 要： | 传统的Peer-to-Peer（P2P）网络都假设每个用户能积极共享自己的资源，这导致了大量免费搭车者（Free rider）的出现。提出了一种基于节点贡献大小的接纳控制和资源分配结合使用的激励策略。为网络做出较多贡献的节点能得到相应的回报，因此可以预期整个网络的性能将得到极大提高。
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| 关 键 词： | 对等 接纳控制 资源分配 |
| 文章编号： | 1004-5694（2006）01-0123-03 |
| 收稿时间： | 2005-05-23 |
Research of incentive mechanism in P2P file-sharing framework |
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| SU Jan-zong, LI Bing-zhi.Research of incentive mechanism in P2P file-sharing framework[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2006,18(1):123-125. |
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| Authors: | SU Jan-zong LI Bing-zhi |
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| Institution: | Chongqing University of Posts and Telecommunications ,Chongqing 400065, P. R. China |
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| Abstract: | Traditional peer-to-peer(P2P) networks are typically designed around the assumption that all peers will willingly contribute resources to a global pool.System thus will suffer from Free-riders.This paper describes an incentive mechanism combined admission control with resources distribution to users based on their past contributions.Peers give higher service priority to requests from peers that can provide a simultaneous and symmetric service in return,so we can expect that the performance of whole will greatly improved. |
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| Keywords: | P2P admission control resources distribution |
| 本文献已被 CNKI 维普 等数据库收录！ |
