A "cluster" based search scheme in peer-to-peer network

被引：0

作者：

李振武

杨舰

史旭东

白英彩

机构：

[1] Shang hai 200433

[2] Shanghai Jiaotong Univ ersity

[3] Department of Computer Science and Engineering

[4] Fudan University

[5] Shanghai Jiaotong Univ ersity Shanghai 200030

[6] China

来源：

Journal of Zhejiang University-Science A(Applied Physics & Engineering) | 2003年 / 05期

关键词：

Peer-to-peer network; Cluster; Overlay; Structured feature; Request pathlength;

D O I：

暂无

中图分类号：

TP393 [计算机网络];

学科分类号：

081201 ; 1201 ;

摘要：

This paper presents a "cluster" based search scheme in peer-to-pe er n etwork. The idea is based on the fact that data distribution in an information s ociety has structured feature. We designed an algorithm to cluster peers that ha ve similar interests. When receiving a query request,a peer will preferentially forward it to another peer which belongs to the same cluster and shares more s imilar interests. By this way search efficiency will be remarkably improved and at the same time good resilience against peer failure (the ability to withstand peer failure) is reserved.

引用

页码：48 / 53

页数：6

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