| Weka系统及其在数据挖掘教学中的应用 |
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| 作者单位： | 南京农业大学工学院电气系 |
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| 摘 要： | 介绍了weka的特点及其在教学上的应用,并给出了教学实例。利用ID3算法建立了罪犯减刑效果模型,用来对影响罪犯减刑效果的因素进行分类.通过Weka系统,得到了有应用价值的分类结果。
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| 关 键 词： | 数据挖掘 Weka 决策树 规则 信息增益 |
Weka and Application in the Data Mining Teaching |
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| Authors: | Zhao yang |
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| Abstract: | This paper dealt with Weka and application in data mining teaching ,giving real teaching cases. We utilize the ID3 algorithm set up a model of criminal shortening the term of imprisonment. Being evaluated by Weka system,We receive some good Classification results. |
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| Keywords: | data mining Weka decision tree rules Information gain |
| 本文献已被 CNKI 等数据库收录！ |
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