The reliability of complex network under different fault modes

Kai Li, Fu Sheng Liu, Wei Wu, Yong Feng He

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The reliability of complex networks is the focus of the research of complex network. In order to evaluate network reliability, the degree distribution characteristics of three representative complex network models are analyzed and define the reliability index lie 0 to 1 based on the between ness. In order to study the relation between the complex network reliability and topology structure, under two kinds of fault modes, random destruction and intentional attack, by removing the nodes and edges gradually according to a constant proportion, the performance variation of the reliability index is computed to assess the reliability of the complex network. The simulation results testify the scale-free network is more reliable in random destruction fault mode, and the nodes failure has more damage to the network. To intentional attack, the scale-free is very fragile when only a fraction of nodes and edges are removed.

Original languageEnglish
Title of host publicationConference Proceedings of the 5th International Symposium on Project Management, ISPM 2017
EditorsChang Bo Cheng, Henry Zhang
PublisherAussino Academic Publishing House
Pages131-136
Number of pages6
ISBN (Electronic)9781921712555
Publication statusPublished - 2017
Externally publishedYes
Event5th International Symposium on Project Management, ISPM 2017 - Wuhan, China
Duration: 22 Jul 201723 Jul 2017

Publication series

NameConference Proceedings of the 5th International Symposium on Project Management, ISPM 2017

Conference

Conference5th International Symposium on Project Management, ISPM 2017
Country/TerritoryChina
CityWuhan
Period22/07/1723/07/17

Keywords

  • Intentional attack
  • Random destruction
  • Random network
  • Scale-free network
  • Small-world network
  • The reliability of complex network

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