| 基于应用层组播策略的P2P网络搜索模型研究 |
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| 引用本文： | 符飞雄,陈咏章,黄松.基于应用层组播策略的P2P网络搜索模型研究[J].重庆工学院学报,2006,20(5):97-100. |
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| 作者姓名： | 符飞雄 陈咏章 黄松 |
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| 作者单位： | 重庆大学计算机学院 重庆400044 |
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| 摘 要： | 介绍了传统P2P网络的搜索模型,并分析了其存在的一些问题.针对这些问题,提出了一种基于应用层组播策略的搜索模型,它可以减少冗余搜索包,提高搜索效率,并且能够适应P2P网络拓扑的动态变化,实现良好的可扩展性和容错性.
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| 关 键 词： | P2P网络 泛洪搜索 应用层组播 数据转发树 控制拓扑 |
| 文章编号： | 1671-0924（2006）05-0097-04 |
| 收稿时间： | 2005-12-27 |
| 修稿时间： | 2005-12-27 |
Study on a P2P Network Searching Model based on Application-layer Multicasting |
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| FU Fei-xiong, CHEN Yong-zhang, HUANG Song.Study on a P2P Network Searching Model based on Application-layer Multicasting[J].Journal of Chongqing Institute of Technology,2006,20(5):97-100. |
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| Authors: | FU Fei-xiong CHEN Yong-zhang HUANG Song |
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| Affiliation: | Computer College, Chongqing University, Chongqing 400044, China |
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| Abstract: | This paper introduces the traditional searching model on P2P network and analyzes its disadvantages,in terms of which a new searching model based on application-layer-multicast is developed.It can decrease redundant searching package and improve searching efficiency.Because the new searching model can adapt to the changing P2P network topology,it realizes the extending ability and fault-tolerance of the P2P network. |
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| Keywords: | P2P network Flooding-searching application-layer multicast data transfer tree control topology |
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