Title :
An evaluation model for information system risk based on fuzzy analysis
Author :
Jian-xiong, Huang ; Jian-li, Ding
Author_Institution :
Colleage of Econ. & Manage., Beijing Univ. of Technol., Beijing, China
Abstract :
In order to evaluate the risks of information system, the paper proposed an information system grey evaluation model from the concept of "grey degree" and this can reduce the subjectivity of the evaluators. Fuzzy-AHP method was used to ensure the objectivity of the weight selection. The demonstration research proves the method is effectively.
Keywords :
decision making; fuzzy set theory; information systems; risk management; analytic hierarchy processing; fuzzy analysis; fuzzy-AHP method; grey degree concept; grey evaluation model; information system risk; risk evaluation model; Analytical models; Computational modeling; Computers; Educational institutions; Information systems; Risk management; Security; fuzzy analysis; grey evaluation; information system; risk evaluation;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057873
