| 基于Rough集的属性约简的算法分析 |
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| 引用本文： | 石玉强,陈琼.基于Rough集的属性约简的算法分析[J].琼州学院学报,2007,14(2). |
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| 作者姓名： | 石玉强 陈琼 |
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| 作者单位： | 1. 琼州学院计算机科学与技术系,海南,五指山,572200
2. 永城职业学院,河南,永城,476600 |
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| 基金项目： | 海南省自然科学基金资助项目(10202) |
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| 摘 要： | 研究了粗集理论中基于差别矩阵,关联矩阵的属性约简算法,分析了各种算法和原理,指出了优缺点,对以后的研究方向提出了建议.
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| 关 键 词： | 粗集 属性约简 算法分析 |
Analysis of Attribute Reduced Algorithm Based on Rough Set Theory |
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| SHI Yu-qiang,CHEN Qiong.Analysis of Attribute Reduced Algorithm Based on Rough Set Theory[J].Journal of Qiongzhou University,2007,14(2). |
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| Authors: | SHI Yu-qiang CHEN Qiong |
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| Abstract: | in this paper,algorithms of Attribute reduction in rough set theory are studied.They are based on discemibility matrix,association matrix.The characteristics of these algorithms are discussed the problems to be solved and the future directions to be furthered are suggested as well. |
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| Keywords: | rough set attribute reduction algorithms analysis |
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