标题： 基于网络效率的中心性度量 显示英文标题

标题： A measure of centrality based on the network efficiency

摘要： 我们引入了一种新的中心性度量，即信息中心性 C^I，该度量基于网络上信息有效传播的概念。 C^I 适用于有值图和无值图，并且适用于群体和类别以及个体。 通过使用一个经典网络数据集，展示了这种新度量并将其与标准中心性度量进行了比较。 显示英文摘要

摘要： We introduce a new measure of centrality, the information centrality C^I, based on the concept of efficient propagation of information over the network. C^I is defined for both valued and non-valued graphs, and applies to groups and classes as well as individuals. The new measure is illustrated and compared to the standard centrality measures by using a classic network data set.