Research of Assessment Result Uncertainty
Qiusheng Zheng · Journal of Wuhan University · 2013
Due to the uncertainty of assessment results,the level of information security is difficult to be perceived.However,there are few solutions focusing on the data integration and relation.In this paper,we propose a solution to deal with the uncertainty of assessment results based on the D-S evidence theory.We first dynamically collect the original evidence from 36 aspects.Then,we form five parts of assessment evidence according to the corresponding relation,and generate the contribution matrix using the statistic model.Based on this,we take the maximum trusted single-point value as the assessment result.Our experiments suggest that the proposed solution is efficient and universal to solve the problem of uncertainty.