Combining Grey Relation Analysis and TOPSIS for Evaluating the Survivability of Networked Information System

Abstract:

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In order to evaluate the survivability of networked information system effectively, this paper presents a method of combining grey relation analysis and TOPSIS for quantitative assessment. Firstly, a hierarchical model of information system is constructed. Then it normalizes indicator matrix according to traditional TOPSIS method, determines the positive and negative ideal solutions, calculates the optimal dependency degree of critical services in terms of grey relation analysis, and evaluates the whole networked information system depending on the survivable function. At last this paper gives an example to show the availability and the value of the method.

Info:

Periodical:

Advanced Materials Research (Volumes 219-220)

Edited by:

Helen Zhang, Gang Shen and David Jin

Pages:

210-213

DOI:

10.4028/www.scientific.net/AMR.219-220.210

Citation:

C. L. Zhao et al., "Combining Grey Relation Analysis and TOPSIS for Evaluating the Survivability of Networked Information System", Advanced Materials Research, Vols. 219-220, pp. 210-213, 2011

Online since:

March 2011

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Price:

$35.00

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