几何相关性缓解多层网络针对定向攻击的极端脆弱性
物理与社会
2017-05-29 v2 无序系统与神经网络
社会与信息网络
摘要
我们表明,真实多层网络针对高度数节点的定向攻击表现出异常的鲁棒性,并且隐藏的层间几何相关性可预测这种鲁棒性。若无几何相关性,多层网络即使存在层间度相关性,也会表现出互连连通性的突然中断。借助几何相关性,我们转而观察到导致连续相变的多步级联过程,该过程在热力学极限下显然变为完全连续。我们的结果对于设计高效保护策略及许多领域中鲁棒的交互网络具有重要意义。
引用
@article{arxiv.1702.02246,
title = {Geometric correlations mitigate the extreme vulnerability of multiplex networks against targeted attacks},
author = {Kaj-Kolja Kleineberg and Lubos Buzna and Fragkiskos Papadopoulos and Marián Boguñá and M. Ángeles Serrano},
journal= {arXiv preprint arXiv:1702.02246},
year = {2017}
}
备注
Supplementary Materials and Videos: https://koljakleineberg.wordpress.com/2017/02/08/new-paper-geometric-correlations-mitigate-the-extreme-vulnerability-of-multiplex-networks-against-targeted-attacks/