计算机技术与发展2025，Vol.35Issue(10)：28-34,7.DOI:10.20165/j.cnki.ISSN1673-629X.2025.0139
基于直觉模糊的ELECTRE多属性云服务选择方法
ELECTRE Multi-attribute Cloud Service Selection Method Based on Intuitive Fuzzy
摘要
Abstract
In the multi-attribute cloud service selection problem,the intuitionistic fuzzy number has better robustness and is closer to the fuzzy in human decision-making when dealing with uncertain and fuzzy information,so it is widely used.The ELECTRE method constructs the advantage relation matrix by comparing the superiority and inferior relationship between schemes,and selects the optimal scheme.Because the intuitionistic fuzzy number cannot be directly compared,there are few studies using the ELECTRE method to solve the cloud service problem with intuitionistic fuzzy information.For this purpose,we propose an improved ELECTRE selection method based on the physical characteristics of the intuitionistic fuzzy number,so that the ELECTRE method can better deal with the cloud service selection problem with intuitionistic fuzzy information.Firstly,the intuitionistic fuzzy theory is applied to unify the cloud service quality(oS)into the intuitionistic fuzzy number,and the QoS weight is calculated by the analytic hierarchy process.Secondly,the con-sistency and contradiction index function of membership and non-hip are constructed according to the physical characteristics of the intu-itionistic fuzzy number,and the evaluation results of membership and non-membership are fused,and the priority relationship with quantitative characteristics is constructed for ranking,and the intuitionistic fuzzy Electre cloud service selection based on QoS is realized.Finally,the effectiveness and scientificity of the proposed method are verified through practical applications.关键词
云服务质量/直觉模糊集/多属性决策/ELECTRE方法/层次分析法Key words
cloud service quality/intuitionistic fuzzy sets/multiple attribute decision making/ELECTRE/analytic hierarchy process分类
信息技术与安全科学引用本文复制引用
李小林,李镇吉..基于直觉模糊的ELECTRE多属性云服务选择方法[J].计算机技术与发展,2025,35(10):28-34,7.基金项目
陕西省自然科学基础研究计划(2011JE011) （2011JE011）
陕西省教育厅专项科研基金(2013JK1203) （2013JK1203）
