本地世界(LW ) 发展网络模型为在 exponential 之间的度分发和幂定律分布显示出转变,取决于 LW 尺寸。与不同 LW 尺寸在 LW 网络模型在故意的攻击下面串联失败用串联失败负担模型被调查。我们发现 LW 尺寸对故意的攻击在网络的坚韧性上有重要影响。被触发容易得多在与一种更大的 LW 尺寸发展网络的 LW 串联失败。到与象因特网,世界贸易网和多代理人系统那样的本地优先的附件在真实网络串联失败的 avoid,因此, LW 缩放应该尽可能小。
The local-world (LW) evolving network model shows a transition for the degree distribution between the exponential and power-law distributions, depending on the LW size. Cascading failures under intentional attacks in LW network models with different LW sizes were investigated using the cascading failures load model. We found that the LW size has a significant impact on the network's robustness against deliberate attacks. It is much easier to trigger cascading failures in LW evolving networks with a larger LW size. Therefore, to avoid cascading failures in real networks with local preferential attachment such as the Internet, the World Trade Web and the multi-agent system, the LW size should be as small as possible.