| 数据挖掘原型系统GenMiner中分类挖掘模块的设计与实现 |
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| 引用本文： | 吴湘洲,田盛丰. 数据挖掘原型系统GenMiner中分类挖掘模块的设计与实现[J]. 计算机工程, 2002, 28(12): 111-112,130 |
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| 作者姓名： | 吴湘洲 田盛丰 |
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| 作者单位： | 北方交通大学人工智能实验室,北京,100044 |
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| 摘 要： | 通用数据挖掘原型系统GenMiner中分类挖掘模块采用耗时短，分类效率高，较为成熟的决策树C4．5，介绍了该系统中分类挖掘模块的设计与实现，并说明了分类挖掘模块采用决策树C4．5的方法。
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| 关 键 词： | 数据挖掘原型系统 GenMiner 分类挖掘模块 设计 数据库 决策树 数据预处理 |
| 文章编号： | 1000-3428(2002)12-0111-02 |
Design and Implementation of the Classification Module in GenMiner |
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| WU Xiangzhou,TIAN Shengfeng. Design and Implementation of the Classification Module in GenMiner[J]. Computer Engineering, 2002, 28(12): 111-112,130 |
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| Authors: | WU Xiangzhou TIAN Shengfeng |
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| Abstract: | The classification module in GenMiner uses the decision tree C4.5 whose time-cost is small and classification is very efficient,and which has been developed very well.The design and implementation of the classification module in GenMiner,which is a general data mining prototype system is proposed in this paper.The paper also addresses the method of decision tree C4.5 which is used in the classification module. |
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| Keywords: | GenMiner C4.5 |
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