| 基于数据挖掘的决策树方法分析 |
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| 引用本文： | 王玉珍. 基于数据挖掘的决策树方法分析[J]. 电脑开发与应用, 2007, 20(5): 64-66 |
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| 作者姓名： | 王玉珍 |
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| 作者单位： | 兰州商学院,兰州,730020 |
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| 摘 要： | 决策树方法因其简单、直观、准确率高等特点在数据挖掘及数据分析中得到了广泛的应用。在介绍了决策树方法的一般知识后,深入分析了决策树的生成算法与模型,并对决策树的剪枝过程进行了探讨。
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| 关 键 词： | 数据挖掘 分类 决策树 |
| 文章编号： | 1003-5850（2007）05-0064-03 |
| 收稿时间： | 2006-11-15 |
| 修稿时间： | 2007-02-29 |
Analysis on Decision Tree Method based on Data Mining |
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| Wang Yuzhen. Analysis on Decision Tree Method based on Data Mining[J]. Computer Development & Applications, 2007, 20(5): 64-66 |
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| Authors: | Wang Yuzhen |
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| Abstract: | Decision tree method is widely used in data mining and data analysis for its simple, visual and high accuracy characteristics. This paper presents the general knowledge of decision tree method, deeply analyzes the generation algorithm and model of decision tree and discusses the pruning process of decision tree. |
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| Keywords: | data mining classification decision tree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
