Evaluation method of node centrality in complex directed network

被引：0
|
作者：
Zhou, Xuan [1 ]
Yang, Fan [2 ]
Zhang, Fengming [1 ]
Hui, Xiaobin [1 ]
机构：
[1] Air Force Engn Univ, Engn Coll, Xian, Shaanxi, Peoples R China
[2] Tibet Univ, Normal Coll, Lasa, Peoples R China
来源：
2012 FOURTH INTERNATIONAL CONFERENCE ON MULTIMEDIA INFORMATION NETWORKING AND SECURITY (MINES 2012) | 2012年
关键词：
centrality; directed network; network efficiency; edge betweenness;
D O I：
10.1109/MINES.2012.108
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
According to the research on node centrality of complex network, the existing methods although take the global and local importance of node into account, but don't consider the importance of adjacent edges and the direction of interaction. For this, provides a new method for measuring the node centrality of complex directed network, considers the node's role in network efficiency and degree distribution and the importance of adjacent edges to make the evaluation of node centrality more precisely. An illustrative example proves that the method is reasonable and valid.
引用
收藏
页码：212 / 215
页数：4
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