| 数据挖掘原型系统中分类挖掘模块设计与实现 |
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| 引用本文： | 吴湘洲,田盛丰.数据挖掘原型系统中分类挖掘模块设计与实现[J].铁路计算机应用,2002,11(2):10-12. |
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| 作者姓名： | 吴湘洲 田盛丰 |
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| 作者单位： | 北方交大人工智能实验室,北京市,100044 |
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| 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.
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| 关 键 词： | 数据挖掘 GenMiner 分类 决策树 C4.5 |
| 收稿时间： | 2002-02-15 |
| 修稿时间： | 2001年10月30 |
Design and Implementation of the Classification Module in GenMiner |
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| WU Xianzhou TIAN Shengfeng.Design and Implementation of the Classification Module in GenMiner[J].Railway Computer Application,2002,11(2):10-12. |
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| Authors: | WU Xianzhou TIAN Shengfeng |
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| Abstract: | 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. |
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| Keywords: | Datamining GenMiner Classification Decision tree C4 5 |
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