计算机与现代化Issue(6)：99-101,105,4.DOI:10.3969/j.issn.1006-2475.2012.06.027
P2P网络中的超级节点选取算法研究
A Super Node Selection Algorithm Research in Peer-to-Peer Networks
王秀娟 1洪军2
作者信息
- 1. 中北大学电子与计算机科学技术学院,山西太原030051
- 2. 中北大学软件学院,山西太原030051
- 折叠
摘要
Abstract
Peer-to-peer system does not consider combining the overlay with physical network, which would cause a serious topology mismatching between the P2P logical overlay network and the physical network, and that increases the delay between the nodes. About this problem, this paper proposes the super-node selection mechanism baaed on district partition. This mechanism divides P2P into several regions according to physical position to ensure that nodes are close. Simulation results show that it can decrease network search delay lower, it is effective and scalable.关键词
覆盖网络/物理网络/超级节点/区域划分/检索延迟/拓扑Key words
overlay network/ physical network/ super node/ region partition/ search delay/ topology分类
信息技术与安全科学引用本文复制引用
王秀娟,洪军..P2P网络中的超级节点选取算法研究[J].计算机与现代化,2012,(6):99-101,105,4.
