计算机应用 ›› 2005, Vol. 25 ›› Issue (08): 1740-1743.
• 网络与信息安全 • 上一篇 下一篇
曹静霞,杨静,顾君忠
发布日期:
出版日期:
基金资助:
上海市科学技术发展基金资助项目(025115009)
CAO Jing-xia,YANG Jing,GU Jun-zhong
Online:
Published:
摘要: 针对结构化P2P架构中DHT算法面临的路由性能问题和节点加入/退出时的结构维护问题,提出了一种基于推荐策略的搜索算法RPSA,对现有DHT算法加以改进,并在P-Grid算法的原型系统上验证了RPSA的有效性。
关键词: 对等网, 分布式哈希表, P-Grid, 推荐策略, 幂规律
Abstract: In DHT algorithm of structured P2P architecture, to increase the routing performance and decrease the maintenance cost when peers join/leave the network, a recommendatory policy-based search algorithm(RPSA) was put forward. RPSA improved the existed DHT algorithm,and the performance of it was validated on the P-Grid prototype system.
Key words: P2P netowrk, DHT(Distributed Hash Table), P-Grid, recommendatory policy, power law
中图分类号:
TP393.09
曹静霞,杨静,顾君忠. 基于推荐策略的P2P资源搜索算法研究与实现[J]. 计算机应用, 2005, 25(08): 1740-1743.
CAO Jing-xia,YANG Jing,GU Jun-zhong. Research and implementation of the recommendatory policy-based search algorithm in P2P network[J]. Journal of Computer Applications, 2005, 25(08): 1740-1743.
0 / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://www.joca.cn/CN/
http://www.joca.cn/CN/Y2005/V25/I08/1740