| 粗糙集连续属性量化算法的灵敏度分析 |
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| 引用本文： | 张飞弓,叶东毅. 粗糙集连续属性量化算法的灵敏度分析[J]. 福州大学学报(自然科学版), 2000, 28(3): 28-30 |
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| 作者姓名： | 张飞弓 叶东毅 |
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| 作者单位： | 福州大学计算机科学与技术系,福建,福州,350002 |
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| 基金项目： | 福建省科技三项资助项目!(K990 39) |
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| 摘 要： | 简要介绍了粗糙集连续属性的一种量化算法—基于VDM (ValueDifferenceMetric)度量的划分法 ,并用该算法对实验数据为取自UCI机器学习数据库中心的数据集Iris进行量化 ,再对量化后的属性领域进行灵敏度分析
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| 关 键 词： | 量化算法 灵敏度 属性 |
Sensitivity Analysis of Quantifying Algorithm for Continuous Attributes of Rough Set |
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| ZHANG Fei-gong,YE Dong-yi. Sensitivity Analysis of Quantifying Algorithm for Continuous Attributes of Rough Set[J]. Journal of Fuzhou University(Natural Science Edition), 2000, 28(3): 28-30 |
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| Authors: | ZHANG Fei-gong YE Dong-yi |
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| Affiliation: | (Department of Computer Science and Technology, Fuzhou University, Fuzhou Fujian 350002, China) |
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| Abstract: | This paper introduces briefly one quantifying algorithm for continuous attributes--splitting based on VDM(Value Difference Metric)and uses this algorithm to quantify the data sets of Iris which was obtainned from the center of UCI Machine Studying Database, then analyzes the sensitivity of rough classification to minor changes in the norms. |
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| Keywords: | quantifying algorithm sensitivity attribute |
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