基于选择关键节点的网络易损性评估法

随着人类社会日益网络化，人们对各种关乎国计民生的网络的安全性和可靠性提出了更高的要求，复杂网络的功效性与易损性理论研究成为研究焦点之一。文章介绍了目前比较热门的几种复杂网络易损性评估方法，并对几种方法进行了比较。最后，给出了基于选择关键节点的网络易损性评估法，并举例进行了说明。

A Choosing Leader-Based Vulnerability of Complex Networks

As human society being described by networks increasingly,people put forward more and more demand on the security and reliability of complex networks related to the national economy and people's livelihood.The study on efficiency and vulnerability of complex networks naturally becomes a focus.The paper introduced many kinds of definition of complex networks,and defined the choosing leader-based vulnerability of networks,then given an example to illustrate the method.