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数据挖掘原型系统GenMiner中分类挖掘模块的设计与实现
Design and Implementation of the Classification Module in GenMiner
【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。
【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.
【关键词】 数据挖掘;
GenMiner;
分类;
决策树;
C4.5;
【Key words】 Data mining; GenMiner; Classification; Decision tree; C4.5;
【Key words】 Data mining; GenMiner; Classification; Decision tree; C4.5;
- 【文献出处】 计算机工程 ,Computer Engineering , 编辑部邮箱 ,2002年12期
- 【分类号】TP311.52
- 【被引频次】13
- 【下载频次】73