计算机应用研究2017，Vol.34Issue(10)：2964-2967,4.DOI:10.3969/j.issn.1001-3695.2017.10.019
云模型与TOPSIS相结合的多属性群决策方法
Method of multi-attribute group decision-making by combining cloud model and TOPSIS
摘要
Abstract
To more accurately and effectively represent the uncertainty of qualitative concepts,this paper used cloud model as the transformation tool from qualitative concept to quantity,then established the cloud decision matrix by integrating the evaluation clouds of experts.For the defect of traditional diversity measurement between cloud models,this paper proposed the distance measure algorithm from the angle of cloud drops distribution,which was used to calculate the dispersion degree of criteria and the distance from the scheme to positive and negative ideal solution separately.Then it proposed the cloud-TOPSIS method to rank the alternative scheme.Finally,it gave out an application example to demonstrate the feasibility and effectiveness of the proposed approach.关键词
多属性群决策/云模型/相似度/距离测度/逼近理想解排序法Key words
multi-attribute group decision-making/cloud model/similarity/distance measure/TOPSIS分类
信息技术与安全科学引用本文复制引用
徐士东,耿秀丽..云模型与TOPSIS相结合的多属性群决策方法[J].计算机应用研究,2017,34(10):2964-2967,4.基金项目
国家自然科学基金资助项目(71301104,712711138) （71301104,712711138）
高等学校博士学科点专项科研基金资助项目(20133120120002,20120073110096) （20133120120002,20120073110096）
上海市教育委员会科研创新项目(14YZ088) （14YZ088）
上海市一流学科资助项目(S1201YLXK) （S1201YLXK）
沪江基金资助项目(A14006) （A14006）
