| 两类数据挖掘工具评估分析的定量化 |
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| 引用本文： | 李玲,赵向东,赵红霞. 两类数据挖掘工具评估分析的定量化[J]. 辽宁工程技术大学学报(自然科学版), 2007, 26(2): 281-284 |
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| 作者姓名： | 李玲 赵向东 赵红霞 |
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| 作者单位： | 辽宁工程技术大学,工商管理学院,辽宁,葫芦岛,125105;中国建设银行,阜新分行,辽宁,阜新,123000 |
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| 摘 要： | 针对企业是否采用数据挖掘工具以及采用何种数据挖掘工具的问题,提出了评估数据挖掘工具价值的定量化分析方法;利用马尔可夫转移概率矩阵与数学规划模型对分类型数据挖掘工具进行价值评估,确定分类型数据挖掘工具带来的价值;利用分布密度函数和信息熵对预测型数据挖掘工具进行价值评估,确定预测型数据挖掘带来的价值;再通过采用数据挖掘工具需要的成本,最终建立了评估两类数据挖掘工具(分类与预测)的效益模型,为企业成功实施数据挖掘提供保证.
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| 关 键 词： | 数据挖掘 分类 预测 价值 转移矩阵 信息熵 |
| 文章编号： | 1008-0562(2007)02-0281-04 |
| 修稿时间： | 2004-05-12 |
Quantitative of assessment of two kinds of data mining tools |
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| LI Ling,ZHAO Xiang-dong,ZHAO Hong-xia. Quantitative of assessment of two kinds of data mining tools[J]. Journal of Liaoning Technical University (Natural Science Edition), 2007, 26(2): 281-284 |
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| Authors: | LI Ling ZHAO Xiang-dong ZHAO Hong-xia |
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| Abstract: | To solve the problem whether the data mining tools are used and which one is used in enterprise,the assessment quantitative methods of data mining tools are proposed.The confusion matrix and mathematical programming model are used to assess the classification data mining tools for its value.The distribution density function and information entropy are used to assess the forecasting data mining tools for its value.The benefit model for assessing the two kinds of data mining tools is developed with the cost of using data mining tools was given.With the benefit model,enterprises can implement the data mining project successfully. |
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| Keywords: | data mining classification forecasting value confusion matrix information entropy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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