2006 First International Multi-Symposiums on Computer and Computational Sciences
A Novel Quantitative Analysis Method for Network Survivability
Hangzhou, Zhejiang, China
June 20-June 24
ISBN: 0-7695-2581-4
Through analyzing the changes of key services? performance index value before and after evaluation, this paper proposed a novel quantitative analysis method for network survivability based on grey relational analysis. Starting with the normalization of decision matrix with interval number, the proposed method firstly applied grey relational analysis to assess the best affiliate degree and survival probability of every key service. Then, it analyzed the changes of every key service?s survivability based on network entropy difference. Finally, it obtained the synthetical analysis for the whole network survivability. Simulation experiments show the proposed method is feasible and effective in the analysis of the actual network survivability.
Index Terms:
network survivability, key service, grey relation analysis, decision matrix, best affiliate degree
Citation:
Guosheng Zhao, Huiqiang Wang, Jian Wang, "A Novel Quantitative Analysis Method for Network Survivability," imsccs, vol. 2, pp.30-33, 2006 First International Multi-Symposiums on Computer and Computational Sciences, 2006