基于相对熵的多粒度语言判断矩阵的群决策方法

被引：6

作者：

唐燕武 ^{[1
]}

陈华友 ^{[2
]}

机构：

[1] 安庆师范学院数学与计算科学学院

[2] 安徽大学数学科学学院

来源：

模糊系统与数学 | 2013年 / 27卷 / 03期

关键词：

群决策分析; 相对熵; 多粒度; 语言判断矩阵; 排序向量;

D O I：

暂无

中图分类号：

C934 [决策学];

学科分类号：

摘要：

针对多粒度语言判断矩阵的群决策问题提出基于相对熵的最优化模型的排序方法。在多粒度语言偏好信息的导出函数基础上定义了语言判断矩阵对应的导出模糊互补判断矩阵,并给出其排序向量的计算式;同时采用语言判断矩阵的一致性指标来确定专家重要性程度的权向量;在相对熵的意义下构建了群决策排序向量的最优化模型,探讨了模型的求解方法。实例分析表明该模型是可行和有效的。

引用

页码：143 / 148

页数：6

共 18 条

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