| 结构化P2P网络研究 |
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| 引用本文： | 宗德才,肖铁军.结构化P2P网络研究[J].常熟理工学院学报,2007,21(4):116-120. |
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| 作者姓名： | 宗德才 肖铁军 |
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| 作者单位： | 1. 常熟理工学院,计算机科学与工程系,江苏,常熟,215500
2. 江苏大学,计算机学院,江苏,镇江,212013 |
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| 摘 要： | 结构化P2P系统采用支持分布式哈希表（DHT）的路由算法，根据精确关键字进行对象的定位与发现。本文介绍了两种结构化P2P系统：CAN和Chord系统。重点分析了这两种结构化P2P系统的构建和路由算法以及对等节点加入和离开P2P系统的过程，并详细讨论了CAN和Chord的改进方案，最后指出了结构化P2P系统所面临的问题与不足。
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| 关 键 词： | 对等节点 结构化 分布式哈希表 路由 CAN Chord |
| 文章编号： | 1008-2794（2007）04-0116-05 |
| 收稿时间： | 2007-03-09 |
| 修稿时间： | 2007年3月9日 |
Research on Structured P2P Network |
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| ZONG De-cai,XIAO Tie-jun.Research on Structured P2P Network[J].Journal of Changshu Institute of Technology,2007,21(4):116-120. |
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| Authors: | ZONG De-cai XIAO Tie-jun |
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| Institution: | ZONG De-cai, XIAO Tie-jun ( 1. Dept. of Computer Science, Changshu Institute of Technology, Changshu 215500, China; 2. College of Computer Science ＆ Technology,Jiangsu University,Zhenjiang 212013 ,China) |
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| Abstract: | The structured P2P system adopts routing algorithms which support a distributed hash table(DHT) functionality,locates and searches data objects by precise keywords..This paper introduces two structured P2P system successively: CAN and Chord.The construction and the routing algorithms and the process of peers entering and leaving the P2P system are analyzed,and several improvements for CAN and Chord are also discussed in detail.Finally,this paper points out the problems and inadequaly of the structured P2P system. |
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| Keywords: | peer structured distributed hash table routing CAN Chord |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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