| 基于C-OWA算子区间直觉模糊信息集成的决策方法 |
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| 引用本文： | 陈华友,张钧,张进.基于C-OWA算子区间直觉模糊信息集成的决策方法[J].安徽大学学报(自然科学版),2009,33(5). |
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| 作者姓名： | 陈华友 张钧 张进 |
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| 作者单位： | 安徽大学,数学科学学院,安徽,合肥,230039 |
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| 基金项目： | 国家自然科学基金资助项目，安徽省优秀青年科技基金资助项目，安徽省高校青年教师资助项目，安徽省教育厅省级教学研究项目，安徽大学人才队伍建设资助项目，安徽大学研究生重点课程建设项目 |
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| 摘 要： | 直觉模糊集是对传统的模糊集的理论进行了拓展,它更加细致地刻画了模糊形象.论文引进C-OWA算子,给出了两个区间数的大小比较的新方法;针对区间直觉模糊信息的多属性决策矩阵,定义了方案的区间直觉模糊信息的理想点,并利用方案属性值与理想点的Euclidean距离,给出了区间直觉模糊信息的多属性决策矩阵的一种排序方法;最后利用实例说明了该方法的可行性和有效性.
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| 关 键 词： | 决策 C-OWA算子 区间直觉模糊信息 Euclidean距离 理想点 |
An approach to decision making based on the aggregation of the interval-valued intuitionistic fuzzy information using C-OWA operators |
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| CHEN Hua-you,ZHANG Jun,ZHANG Jin.An approach to decision making based on the aggregation of the interval-valued intuitionistic fuzzy information using C-OWA operators[J].Journal of Anhui University(Natural Sciences),2009,33(5). |
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| Authors: | CHEN Hua-you ZHANG Jun ZHANG Jin |
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| Institution: | CHEN Hua-you,ZHANG Jun,ZHANG Jin(School of Mathematics Science,Anhui University,Hefei 230039,China) |
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| Abstract: | Intuitionistic fuzzy sets were extended to the traditional fuzzy sets,which could describe the fuzzy phenomena in details.The continuous interval argument ordered weighted averaging(C-OWA) operator was introduced to gave the new method to compare two intervals.The ideal points of the interval-valued intuitionistic fuzzy information were defined,according to the interval-valued intuitionistic fuzzy information matrices of dececision making.Based on the Euclidean distance of the ideal points and multi-attribu... |
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| Keywords: | decision making C-OWA operator interval-valued intuitionistic fuzzy information Euclidean distance ideal point |
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