| 区间数多属性决策的Vague集方法 |
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| 引用本文： | 汪新凡.区间数多属性决策的Vague集方法[J].数学的实践与认识,2007,37(24):40-46. |
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| 作者姓名： | 汪新凡 |
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| 作者单位： | 湖南工业大学,理学院,湖南,株洲,412008 |
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| 基金项目： | 湖南省社会科学基金;湖南省社会科学基金 |
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| 摘 要： | 对属性值为区间数的多属性决策问题,采用Vague集方法进行处理.首先利用区间数决策矩阵的规范化把区间评价值转化为Vague值,然后利用Vague集方法对方案进行排序并选出最优方案.实例分析阐明了本文方法的有效性和实用性.
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| 关 键 词： | 多属性决策 区间数 真/假隶属函数 Vague集 Vague值 排序 |
| 修稿时间： | 2007年5月20日 |
Vague Set Methods for Multiple Attribute Decision Making with Intervals |
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| WANG Xin-fan.Vague Set Methods for Multiple Attribute Decision Making with Intervals[J].Mathematics in Practice and Theory,2007,37(24):40-46. |
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| Authors: | WANG Xin-fan |
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| Abstract: | With respect to multiple attribute decision making problems in which attribute values are interval numbers,vague set methods are used to handle.Firstly,by normalizing the interval number decision matrix,the interval evaluations are transformed into vague values,then all alternatives are ranked using vague set methods and the best one is selected.An example is given to demonstrate the effectiveness and practicality of the methods presented in this paper. |
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| Keywords: | multiple attribute decision making interval number truth/false-membership function vague set vague value ranking |
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