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Robustness of Network Controllability to Degree-Based Edge Attacks

  • Jijju Thomas
  • Supratim Ghosh
  • Deven Parek
  • Derek Ruths
  • Justin Ruths
Conference paper
Part of the Studies in Computational Intelligence book series (SCI, volume 693)

Abstract

We analyze the tolerance of network controllability to degree-based edge attacks as well as random edge failure. In particular, we leverage both control-based and reachability-based robustness metrics to investigate the case when a fixed number of controls are allowed to change locations following each attack. This ability to change the locations of controls models the more realistic scenario in which operators may have a fixed budget of resources but that these resources can be redeployed in response to attacks on the system. We also identify that the most potent targeted attack for network controllability selects edges (on average) based on betweenness centrality.

Keywords

Network Controllability Betweenness Centrality Target Node Controllable Node Free Control 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  • Jijju Thomas
    • 1
  • Supratim Ghosh
    • 1
  • Deven Parek
    • 2
  • Derek Ruths
    • 2
  • Justin Ruths
    • 3
  1. 1.Singapore University of Technology and DesignSingaporeSingapore
  2. 2.McGill UniversityMontrealCanada
  3. 3.University of Texas at DallasRichardsonUSA

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