非结构化P2P系统的Gnutella模型研究  

Research on Gnutella Model in Unstructured P2P System

作　　者：董君[1] DONG Jun　

机构地区：[1]石家庄铁道学院,计算机与信息工程分院,河北,石家庄,050043

出　　处：《电脑知识与技术（过刊）》2007年第14期356-,536,共2页Computer Knowledge and Technology

摘　　要：对等(P2P)计算是未来网络是P2P网络实现的最为关键的问题.以Gnutella为例,研究了非结构化P2P系统近年来的搜索优化技术.根据现代Gnutella网络的特点,提出了一种有助于改进非结构化P2P系统扩展性的搜索机制.Peer-to-Peer computing will be a key technology in future networks.P2P networks will be an important part of the next generation Internet.How to search the resources in the P2P networks efficiently is the key problem when the P2P networks are developed.The paper analyses Gnutella searching optimization techniques in the recent years.Based on characteristics of modern Gnutella,we proposed a new searching mechanism better for salability of unstructured P2P system.

关 键 词：P2P 非结构化 GNUTELLA 

分 类 号：TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]