| 基于期望得分函数的直觉模糊软决策方法 |
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| 引用本文： | 冯锋,闫梦娜,柳晓燕.基于期望得分函数的直觉模糊软决策方法[J].吉林大学学报(理学版),2018,56(5):1084-1090. |
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| 作者姓名： | 冯锋 闫梦娜 柳晓燕 |
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| 作者单位： | 西安邮电大学 理学院 应用数学系, 西安 710121 |
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| 摘 要： | 针对直觉模糊数排序中的一些局限性, 通过改进直觉模糊数的经典得分函数, 利用期望得分函数及其诱导的偏序给出一种直觉模糊软决策方法. 实例分析表明, 该方法推广了直觉模糊软集的补运算, 可有效解决相关决策问题.
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| 关 键 词： | 直觉模糊数 软集 直觉模糊软集 得分函数 决策分析 |
| 收稿时间： | 2018-01-15 |
Intuitionistic Fuzzy Soft Decision Making MethodBased on Expectation Score Functions#br# |
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| FENG Feng,YAN Mengna,LIU Xiaoyan.Intuitionistic Fuzzy Soft Decision Making MethodBased on Expectation Score Functions#br#[J].Journal of Jilin University: Sci Ed,2018,56(5):1084-1090. |
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| Authors: | FENG Feng YAN Mengna LIU Xiaoyan |
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| Institution: | Department of Applied Mathematics, School of Science, Xi’an University of Posts and Telecommunications, Xi’an 710121, China
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| Abstract: | Aiming at the limitations of intuitionistic fuzzy member in ranking, we proposed an intuitionistic fuzzy soft decision making method by improvingthe classical score function of intuitionistic fuzzy numbers, and using the expected score functions and its induced partial orders. An illustrative example shows that the proposed method generalizes the complementary operation of intuitionistic fuzzy softsets, and can effectively solve relevant decision making problems. |
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| Keywords: | intuitionistic fuzzy number soft set intuitionistic fuzzy soft set score function decision analysis
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