| 单向变异S-粗模糊集 |
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| 引用本文： | 陈巧玲,邱锦明.单向变异S-粗模糊集[J].绍兴文理学院学报,2005,25(4):24-28. |
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| 作者姓名： | 陈巧玲 邱锦明 |
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| 作者单位： | [1]福建儿童发展职业学院,福建福州350025 [2]三明学院数学与计算机科学系,福建三明365004 |
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| 摘 要： | 从动态系统中对象集所对应的属性集出发，结合模糊集理论和变异S-粗集理论提出单向变异S-粗模糊集的概念、结构及其性质，并对此进行了讨论．
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| 关 键 词： | 变异粗集 单向变异S-粗模糊集 上近似 下近似 近似精度 |
| 文章编号： | 1008-293X（2005）10-0024-05 |
| 收稿时间： | 2005-11-06 |
S- Rough Fuzzy Sets of One Direction Variation |
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| Chen Qiaohng,Qiu Jinming.S- Rough Fuzzy Sets of One Direction Variation[J].Journal of Shaoxing College of Arts and Sciences,2005,25(4):24-28. |
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| Authors: | Chen Qiaohng Qiu Jinming |
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| Abstract: | Combining attribute sets, which correspond to object sets in the dynamic system, with Fuzzy sets theory and variation s - rough sets theory, this paper presents a research report on the concept, structure and property of s - rough fuzzy sets of one direction variation. |
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| Keywords: | variation rough set s - rough fuzzy set of one direction variation upper approximation lower approximation approximation precision |
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