| 区间直觉模糊集的新相似性测度 |
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| 引用本文： | 杨伟萍,黄韩亮,林梦雷.区间直觉模糊集的新相似性测度[J].漳州师院学报,2011(1):10-16. |
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| 作者姓名： | 杨伟萍 黄韩亮 林梦雷 |
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| 作者单位： | [1]漳州师范学院数学与信息科学系,福建漳州363000 [2]漳州师范学院计算机科学与工程系,福建漳州363000 |
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| 摘 要： | 相似性测度是度量两个集合相似性程度的重要方法.本文针对Liang和Shi提出的直觉模糊集的相似性测度存在的问题进行改进,并将改进后的直觉模糊集的相似性测度推广到区间直觉模糊环境.同时,归纳了一种计算区间相似性测度的一般步骤,最后通过实例验证了该方法的有效性.
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| 关 键 词： | 区间直觉模糊集 直觉模糊集 相似度 |
New Similarity Measure of Interval-valued Intuitionistic Fuzzy Sets |
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| YANG Wei-ping,HUANG Han-liang,LIN Meng-lei.New Similarity Measure of Interval-valued Intuitionistic Fuzzy Sets[J].Journal of ZhangZhou Teachers College(Philosophy & Social Sciences),2011(1):10-16. |
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| Authors: | YANG Wei-ping HUANG Han-liang LIN Meng-lei |
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| Institution: | 1.Department of Mathematics and Information Science,Zhangzhou Normal University,Zhangzhou,Fujian 363000,China; 2.Department of Computer Science and Engineering,Zhangzhou Normal University,Zhangzhou,Fujian 363000,China) |
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| Abstract: | Similarity measure is an important method to measure two sets.This paper investigates the similarity measure of intuitionistic fuzzy sets proposed by Liang and Shi,which is found ineffective in some cases.We modify it and generalize it to interval-valued intuitionistic fuzzy sets.Meanwhile,an approach to calculate similarity measure of interval-valued intuitionistic fuzzy sets is given.Finally we use a numerical example to illustrate its effective. |
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| Keywords: | interval-valued intuitionistic fuzzy sets intuitionistic fuzzy sets similarity measure |
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