A novel connection algorithm for P2P network

被引:0
|
作者
Sum, J [1 ]
Lau, SC [1 ]
机构
[1] Hong Kong Polytech Univ, Dept Comp, Hong Kong, Hong Kong, Peoples R China
关键词
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Connectedness of a peer-to-peer network is always a critical factor determining the capability of a search algorithm. In a companion paper [4], Sum et al have studied the connectedness property of a Gnutella like network and anticipated that Gnutella might not be a connected network. In view of the important of a connected network in file search, a novel and yet simple peer connection algorithm is proposed in this paper. The essential idea of this algorithm is to allow a new peer node to XTRY two peers instead of one. Then new links are made to them and their neighborhoods. By using Molloy-Reed criteria and a virus outbreak simulation, it is shown that the network being formed by using this new connection algorithm is always a connected network.
引用
收藏
页码:967 / 972
页数:6
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