摘要
介绍了通用数据挖掘原型系统GenMiner中分类挖掘模块设计与实现。GenMiner系统中分类挖掘采用耗时短,分类效率高,较为成熟的决策树C4.5方法。文中说明了分类挖掘模块采用的决策树C4.5方法,及其在GenMiner系统设计与实现。
The design and implementation of the classification module in GenMiner,which is a general datamining prototype system developed by us, is proposed in this paper. 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 paper addresses the method of decision tree C4.5 which is used in the classification module.and its design and implementation in GenMiner.
出处
《铁路计算机应用》
2002年第2期10-12,共3页
Railway Computer Application
