维基百科挖掘政治领导人之间的隐藏联系
Wikipedia mining of hidden links between political leaders
摘要:
我们描述了一种新的方法,减少谷歌矩阵,它允许建立一个大型有向网络的节点的子集之间的直接和隐藏的链接。这种方法与量子散射理论相似,后者是为核和介观物理学以及量子混沌过程而开发的。该方法被应用到维基百科网络在不同的语言版本分析几组政治领导人的美国,英国,德国,法国,俄罗斯和G20。我们证明,这种方法可以可靠地恢复政治领导人之间的直接和隐藏的联系。我们认为,减少谷歌矩阵方法可以形成的数学基础,在社会和政治科学研究分析领导成员交换(LMX)。
英文摘要:
We describe a new method of reduced Google matrix which allows to establish direct and hidden links between a subset of nodes of a large directed network. This approach uses parallels with quantum scattering theory, developed for processes in nuclear and mesoscopic physics and quantum chaos. The method is applied to the Wikipedia networks in different language editions analyzing several groups of political leaders of USA, UK, Germany, France, Russia and G20. We demonstrate that this approach allows to recover reliably direct and hidden links among political leaders. We argue that the reduced Google matrix method can form the mathematical basis for studies in social and political sciences analyzing Leader-Members eXchange (LMX).
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