Protecting infrastructure networks from cost-based attacks

X Wang, S Guan, CH Lai - New Journal of Physics, 2009 - iopscience.iop.org
It is well known that heterogeneous networks are vulnerable to the intentional removal of a
small fraction of highly connected or loaded nodes, implying that to protect the network …

The robustness of multiplex networks under layer node-based attack

D Zhao, L Wang, Y Zhi, J Zhang, Z Wang - Scientific reports, 2016 - nature.com
From transportation networks to complex infrastructures and to social and economic
networks, a large variety of systems can be described in terms of multiplex networks formed …

Computationally efficient attack design for robustness analysis of air transportation networks

S Wandelt, X Sun, X Cao - Transportmetrica A: Transport Science, 2015 - Taylor & Francis
Maintaining robustness is a key challenge for present and future air transportation. The
analysis of network robustness is a time-demanding task, whose complexity increases with …

Designing comprehensively robust networks against intentional attacks and cascading failures

S Wang, J Liu - Information Sciences, 2019 - Elsevier
Networked systems exist broadly in daily life and have been greatly emphasized in recent
studies. Since these networks are always exposed in complicated environments and may …

A complex networks approach to designing resilient system-of-systems

HT Tran - 2015 - repository.gatech.edu
This thesis develops a methodology for designing resilient system-of-systems (SoS)
networks. This methodology includes a capability-based resilience assessment framework …

A comparative study of network robustness measures

J Liu, M Zhou, S Wang, P Liu - Frontiers of Computer Science, 2017 - Springer
The robustness is an important functionality of networks because it manifests the ability of
networks to resist failures or attacks. Many robustness measures have been proposed from …

The effect of attack cost on network robustness

C Hong, XB Cao, WB Du, J Zhang - Physica Scripta, 2013 - iopscience.iop.org
Network robustness is one of the most central topics in the field of complex networks. In this
paper, the factor of attack cost associated with network robustness is taken into account. The …

On new approaches of assessing network vulnerability: hardness and approximation

TN Dinh, Y Xuan, MT Thai… - … /ACM Transactions on …, 2011 - ieeexplore.ieee.org
Society relies heavily on its networked physical infrastructure and information systems.
Accurately assessing the vulnerability of these systems against disruptive events is vital for …

Structural vulnerability and robustness in complex networks: Different approaches and relationships between them

R Criado, M Romance - Handbook of Optimization in Complex Networks …, 2011 - Springer
The concept of vulnerability in the context of complex networks quantifies the capacity of a
network to maintain its functional performance under random damages, malicious attacks, or …

A comparative analysis of link removal strategies in real complex weighted networks

M Bellingeri, D Bevacqua, F Scotognella, R Alfieri… - Scientific reports, 2020 - nature.com
In this report we offer the widest comparison of links removal (attack) strategies efficacy in
impairing the robustness of six real-world complex weighted networks. We test eleven …