Ego network betweenness
Ego network betweenness
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DOI：
10.1016/j.socnet.2004.11.007
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发表时间：
2005-01-01
期刊：
影响因子：
3.1
通讯作者：
Borgatti, SP
中科院分区：
文献类型：
--
作者：
Everett, M;Borgatti, SP
在本文中，我们研究自我网络中自我的中介中心性。我们讨论了规范化的问题，并开发了一个有效的和简单的算法来计算介数得分。然后，我们研究了在整个网络中的自我中介性和行动者的中介性之间的关系。然而，我们可以证明，这两者之间没有理论联系，我们进行了模拟研究，这表明，局部自我中介性是高度相关的演员在完整的网络。(C)2004年由Elsevier B.V.出版
In this paper, we look at the betweenness centrality of ego in an ego network. We discuss the issue of normalization and develop an efficient and simple algorithm for calculating the betweenness score. We then examine the relationship between the ego betweenness and the betweenness of the actor in the whole network. Whereas, we can show that there is no theoretical link between the two we undertake a simulation study, which indicates that the local ego betweenness is highly correlated with the betweenness of the actor in the complete network. (C) 2004 Published by Elsevier B.V.