J4 ›› 2010, Vol. 32 ›› Issue (3): 25-27.doi: 10.3969/j.issn.1007130X.2010.
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李毅
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LI Yi
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摘要:
对等网络所面临的两个最基本的问题是如何进行信息有效查找、定位以及如何进行网络的自我管理。本文介绍了一种基于混合式拓扑结构的分布式信息查找(DHH)体制。该体制可以实现信息的高效查找和节点的自我管理,同时达到可扩展性、有效性、可靠性、负载均衡和用户匿名性等指标。
关键词: P2P, 超级节点, 混合式拓扑结构, Chord, 门限签名算法
Abstract:
Two fundamental problems that confront the P2P applications are to efficiently locate the node that stores a particular data item and organize nodes by themselves. In this paper, a distributed hash table scheme for resource search based on hybrid P2P networks (DHH) is proposed, which combines the system selforganization scheme and the distributed search chord protocol. The goals of load balancing, efficiency, reliability, scalable, and user anonymity can well be achieved.
Key words: P2P;super node;DHH;Chord;threshold signature scheme
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TP393
李毅. 基于混合式拓扑结构的P2P信息查找系统的研究和设计[J]. J4, 2010, 32(3): 25-27.
LI Yi. Research and Design of a P2P Information Resource Search System Based on DHH[J]. J4, 2010, 32(3): 25-27.
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链接本文: http://joces.nudt.edu.cn/CN/10.3969/j.issn.1007130X.2010.
http://joces.nudt.edu.cn/CN/Y2010/V32/I3/25