| 基于TOPSIS的区间直觉模糊多属性决策法 |
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| 引用本文： | 胡辉,徐泽水.基于TOPSIS的区间直觉模糊多属性决策法[J].模糊系统与数学,2007,21(5):108-112. |
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| 作者姓名： | 胡辉 徐泽水 |
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| 作者单位： | 1. 解放军理工大学,通信工程学院,江苏,南京,210007
2. 解放军理工大学,理学院,江苏,南京,211101;清华大学,经济管理学院,北京,100084 |
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| 基金项目： | 国家自然科学基金资助项目(70571087) |
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| 摘 要： | 对基于区间直觉模糊信息的多属性决策问题进行了研究。给出了区间直觉模糊数之间的距离公式,并定义了区间直觉模糊正、负理想点,进而提出了一种基于TOPSIS的区间直觉模糊多属性决策方法。最后进行了实例分析。
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| 关 键 词： | 区间直觉模糊数 多属性决策 理想点 TOPSIS |
| 文章编号： | 1001-7402（2007）05-0108-05 |
| 收稿时间： | 2006-04-12 |
| 修稿时间： | 2006年4月12日 |
TOPSIS Method for Multiple Attribute Decision Making with Interval-valued Intuitionistic Fuzzy Information |
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| HU Hui,XU Ze-shui.TOPSIS Method for Multiple Attribute Decision Making with Interval-valued Intuitionistic Fuzzy Information[J].Fuzzy Systems and Mathematics,2007,21(5):108-112. |
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| Authors: | HU Hui XU Ze-shui |
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| Institution: | 1. Institute of Communications Engineering,PLA University of Sciences and Teehnology,Nanjing 210007,China; 2. Institute of Seienees,PLA University of Science and Teehnology,Nanjing 211101,China; 3. School of Economies and Management,Tsinghua University,Beijing 100084, China |
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| Abstract: | The multiple attribute decision making problems with interval-valued intuitionistic fuzzy information are investigated.The formula for measuring the distance between interval-valued intuitionistic fuzzy numbers is given,and the concepts of interval-valued intuitionistic fuzzy positive-ideal point and interval-valued intuitionistic fuzzy negative-ideal point are defined.Then a TOPSIS method for multiple attribute decision making with interval-valued intuitionistic fuzzy information is developed.Finally,an illustrative example is given. |
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| Keywords: | Interval-valued Intuitionistic Fuzzy Number Multiple Attribute Decision Making Ideal Point TOPSIS |
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