计算机应用研究2017，Vol.34Issue(8)：2469-2472,4.DOI:10.3969/j.issn.1001-3695.2017.08.051
基于区间数和理想解的信息安全风险评估研究
Research on information security risk assessment based oninterval number and TOPSIS
摘要
Abstract
The evaluation opinions from several experts should be collected as the basic data in the process of information system risk assessment.In order to more accurately extract the information contained in the experts'' opinion, this paper proposed an improved comprehensive evaluation model based on interval number.The model established a new form of evaluation matrix to provide more space for experts to express their opinions, and the matrix could keep every expert''s information which was often omitted.Then it calculated the accuracy of each expert''s opinion by using TOPSIS method.It made the comprehensive evaluation results more reasonable.At last, it calculated the evaluation process of a practical system as an example.And the result proves the feasibility and rationality of the method.关键词
区间数/模糊综合评判/逼近理想解法/评判矩阵Key words
interval number/fuzzy comprehensive evaluation/TOPSIS/evaluation matrix分类
信息技术与安全科学引用本文复制引用
陈卓,邹华莎,沈华..基于区间数和理想解的信息安全风险评估研究[J].计算机应用研究,2017,34(8):2469-2472,4.基金项目
湖北省自然科学基金资助项目(2014CFB484) （2014CFB484）
湖北省科技厅支撑项目(2015BAA118) （2015BAA118）
湖北省教育厅青年人才资助项目(Q20151402) （Q20151402）
湖北工业大学博士启动基金资助项目(BSQD14035) （BSQD14035）
