| A New Classification Rule Inducing Algorithm Based on Difference Degree （CRID） |
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| 作者姓名： | Honghai Feng ;Junhui Huang ;Lijuan Liu ;Kaiwei Zou ;Qiannan Zhu ;Xiangyong Lu ;Yingchun Li ;Sai Liu |
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| 作者单位： | [1]School of Computer and Information Engineering, Henan University, Kaifeng 475004, China; [2]Institute of Data and Knowledge Engineering, Henan University, Kaifeng 475004, China |
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| 摘 要： | A difference measure of a condition attribute value is defined and a new classification rule inducing algorithm based on it is presented. The first key feature of the new algorithm, in comparison with standard rough set method, is not the attributes reduction step in advance; the second feature is generating a rule for each example; and the third feature is that rules in its rule set have intersection cover or they may cover some same examples and vote for them. Experimental results on 70 datasets show that the new algorithm has a competitive classification performance.
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| 关 键 词： | 分类规则 算法 差异度 诱导 属性值 粗糙集 规则集 竞争力 |
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