摘要
Internet的飞速发展使对等网络 (P2P)研究成为热点 ,本文介绍了非结构化的第一代P2P系统和基于分布式哈希表的第二代P2P系统 ,对算法进行了比较和分析 。
With the rapid development of Internet,study of peer-to-peer(P2P) networks becom es hot.This paper introduced unstructured the first generation P2P systems and t he second generation P2P systems which is based on DHT.Then analyses and compari sons on these systems are given. The critical challenges in P2P systems are s upplied either.
出处
《计算机应用与软件》
CSCD
北大核心
2004年第2期54-55,110,共3页
Computer Applications and Software
