一种基于Chord的P2P搜索算法的研究  

P2P Search Approach Research Based on Chord

作　　者：马建宏[1] 钟绍辉[2] 

机构地区：[1]中国石化江汉油田信息中心,潜江433124 [2]江西工业工程职业技术学院计算机系,萍乡337055

出　　处：《计算机与数字工程》2011年第8期36-38,共3页Computer & Digital Engineering

摘　　要：在深入的分析Chord资源搜索机制的基础上,针对其存在的问题提出了改进的方案。通过改进finger表,合并冗余的路由项,使得在节点增加了路由信息的同时没有增加节点路由表的规模。该算法提高了查询效率,减少了路由跳数。Thorough analysis Chord resources search mechanism, the present paper proposed the improvement plan in view of its existence＇s question. The scheme modified the finger table, meanwhile, it holds down the scale of routing tables by merging the items that have redundant information, the average hops of routing query messages deminished, improved the efficience of the querry.

关 键 词：P2P finger表 资源搜索算法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]