| 一种改进的Chord网络模型 |
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| 引用本文： | 邓杰文. 一种改进的Chord网络模型[J]. 计算机应用与软件, 2010, 27(2): 247-248,260 |
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| 作者姓名： | 邓杰文 |
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| 作者单位： | 五邑大学信息学院,广东,江门,529000 |
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| 摘 要： | 经典的Chord模型中为维护Chord环路由信息而周期性执行的Stabilize操作产生了大量的消息转发。提出一种改进的Chord模型，通过使用优化的双向Finger表，使得只在节点加入或离开时才进行路由更新，降低了消息转发的开销，同时优化了路由定位算法。
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| 关 键 词： | P2P 改进的Chord模型 Chord路由 |
A MODIFIED CHORD NETWORK MODEL |
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| Deng Jiewen. A MODIFIED CHORD NETWORK MODEL[J]. Computer Applications and Software, 2010, 27(2): 247-248,260 |
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| Authors: | Deng Jiewen |
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| Affiliation: | School of Information/a>;Wuyi University/a>;Jiangmen 529000/a>;Guangdong/a>;China |
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| Abstract: | In order to maintain the latest routing information in Chord ring,in its typical model the Chord system has to execute a 'Stabilize'operation periodically,which leads to mass forward messages.This article introduces a modified Chord model using optimised bidirectional Finger tables.It informs particularly nodes to update their routing table only when a node joining or leaving,thus it reduces the message forwarding cost and also optimises route locating algorithm. |
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| Keywords: | P2P Modified Chord model Chord route |
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