基于不确定纯语言混合调和平均算子的多属性群决策方法

被引：19

作者：

彭勃 ^{[1
,2
]}

叶春明 ^{[1
]}

机构：

[1] 上海理工大学管理学院

[2] 浙江万里学院数学研究所

来源：

中国管理科学 | 2015年 / 23卷 / 02期

关键词：

多属性群决策; 语言标度; 不确定纯语言混合调和平均算子; 虚拟企业;

D O I：

10.16381/j.cnki.issn1003-207x.2015.02.016

中图分类号：

C934 [决策学]; O225 [对策论（博弈论）];

学科分类号：

摘要：

在现实生活中,由于决策者对一些特定领域问题的熟悉度和时间限制等因素制约,决策信息一般以不确定纯语言的形式给出,即专家权重、属性权重及属性值均为语言标度的形式.本文研究了不确定纯语言环境下的多属性群决策问题,给出了不确定环境下的纯语言有序加权调和平均(UPLOWHA)算子,纯语言混合调和平均(UPLHHA)算子等,研究了基于这些算子的纯语言多属性群决策问题,提出了相应的多属性群决策方法.该方法计算方便且能充分利用已有语言决策信息.同时,将该方法应用于解决虚拟企业中的合作伙伴选择问题,并通过与其他方法的比较分析,说明此方法的有效性.

引用

页码：131 / 138

页数：8

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