《计算机应用研究》|Application Research of Computers

基于层次分析法的犹豫模糊语言包络分析模型及其在边缘节点网络安全评估中的应用

Hesitant fuzzy linguistic envelopment analysis model based on analytic hierarchy process and its application in cybersecurity evaluation of edge nodes

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作者 陈喆玙,林铭炜
机构 福建师范大学 数学与信息学院,福州 350117
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文章编号 1001-3695(2021)01-041-0209-06
DOI 10.19734/j.issn.1001-3695.2019.09.0589
摘要 针对传统的网络安全评估方法仅用单一语言术语作为偏好信息难以评估复杂网络环境的安全性的问题,利用犹豫模糊语言术语集作为评估网络安全的偏好信息,提出了一种基于层次分析法(analytic hierarchy process,AHP)的犹豫模糊语言包络分析模型,用以评估边缘节点的网络安全性。该模型通过求解目标规划模型获得最优的网络安全准则权重信息,进一步构建网络安全准则权重信息对应的AHP约束锥作为犹豫模糊语言包络分析模型的约束条件,获得移动用户安全评估的排序结果。实例证明该模型能够合理地融合网络安全准则偏好信息,并有效地处理边缘节点的网络安全评估问题。
关键词 犹豫模糊语言术语集; 犹豫模糊语言包络分析方法; AHP约束锥; 边缘节点; 网络安全
基金项目 国家自然科学基金面上项目(61872086)
国家自然科学基金海峡联合基金重点项目(U1805263)
本文URL http://www.arocmag.com/article/01-2021-01-041.html
英文标题 Hesitant fuzzy linguistic envelopment analysis model based on analytic hierarchy process and its application in cybersecurity evaluation of edge nodes
作者英文名 Chen Zheyu, Lin Mingwei
机构英文名 College of Mathematics & Informatics,Fujian Normal University,Fuzhou 350117,China
英文摘要 Aiming at the problem that the traditional method utilizes only a single linguistic term as the preference information for evaluating cybersecurity, which is very difficult to express the complexity of the network environment. This paper used the hesitant fuzzy linguistic term set as the preference information for assessing cybersecurity, and proposed a novel hesitant fuzzy linguistic envelopment analysis model based on AHP, to deal with the cybersecurity evaluation of the edge nodes. The model utilized a goal programming model to derive the optimal cybersecurity criteria weight information. Then it constructed the AHP constraint cone corresponding to the criteria preference of cybersecurity to be the constraint condition of hesitant fuzzy linguistic envelopment analysis, to obtain the final result of the cybersecurity evaluation of mobile users. The illustrative example shows that the model can reasonably integrate the cybersecurity criteria preference information and handle the problem of network security evaluation of edge nodes.
英文关键词 hesitant fuzzy linguistic term set; hesitant fuzzy linguistic envelopment analysis; AHP constraint cone; edge nodes; cybersecurity
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收稿日期 2019/9/22
修回日期 2019/11/18
页码 209-214
中图分类号 TP309
文献标志码 A