The Model of Information System's Risk Assessment Based on Analytic Hierarchy Process and Grey Theory
Weijia Liu · Journal of Guangdong University of Technology · 2006
In the risk assessment process of information system,the method and the model of risk assessment are very important.In this paper,some methods are analysed in brief,and some disadvantages and limitations are pointed out.On the basis of considering greyness and dynamic imbalance of the indexes,an assessment model is presented based on Analytic Hierarchy Process and Grey Theory.Finally the model is proved highly effective with an example.