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Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) Applied in Vague Sets
Author(s): 
Pages: 937-940
Year: Issue:  10
Journal: TRANSACTIONS OF BEIJING INSTITUTE OF TECHNOLOGY

Keyword:  Vague集逼近理想解的排序方法(TOPSIS)多属性决策;
Abstract: 研究属性值和权重皆为Vague值形式的逼近理想解的排序方法(TOPSIS). 根据Vague集的加法和乘法对属性值加权;根据记分函数确定理想解和负理想解;定义Vague集上的Hausdorff测度,据此度量各方案与理想解和负理想解的距离,在此基础上提出了属性值和权重同时表示赞成度和反对度的Vague集TOPSIS方法,并通过实际算例验证该方法的有效性.
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