| 覆盖粗糙直觉Fuzzy集模型的一点注记 |
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| 引用本文： | 石素玮,李进金,李克典.覆盖粗糙直觉Fuzzy集模型的一点注记[J].计算机工程与应用,2015,51(20):131-134. |
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| 作者姓名： | 石素玮 李进金 李克典 |
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| 作者单位： | 闽南师范大学 数学与统计学院，福建 漳州 363000 |
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| 摘 要： | 通过对一类覆盖粗糙直觉模糊集模型中粗糙度定义的分析，对其所存在疏漏进行了改进；再将粗糙熵的概念引入到该模型，研究直觉模糊集的不确定度量;通过例子说明该度量的有效性。
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| 关 键 词： | 覆盖 直觉模糊集 粗糙度 粗糙熵 粗糙集 |
Note on covering rough intuitionistic fuzzy set model |
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| SHI Suwei,LI Jinjin,LI Kedian.Note on covering rough intuitionistic fuzzy set model[J].Computer Engineering and Applications,2015,51(20):131-134. |
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| Authors: | SHI Suwei LI Jinjin LI Kedian |
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| Affiliation: | School of Mathematics and Statistics, Minnan Normal University, Zhangzhou, Fujian 363000, China |
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| Abstract: | Based on the analysis of a class of covering rough intuitionistic fuzzy set model, it gives some technical improvements for an existing definition of roughness degree. Furthermore, rough entropy is introduced to the covering rough intui-tionistic fuzzy set mode and its uncertainly measure is discussed. An example illustrates the efficiency of the proposed roughness entropy. |
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| Keywords: | covering intuitionistic fuzzy sets rough degree rough entropy rough set |
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