| 含定性变量的回归分析在公安情报预测中的应用 |
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| 引用本文： | 李熙,武珏臣.含定性变量的回归分析在公安情报预测中的应用[J].科技情报开发与经济,2010,20(16):132-134. |
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| 作者姓名： | 李熙 武珏臣 |
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| 作者单位： | 中国人民公安大学,北京,100038 |
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| 摘 要： | 公安情报工作是保证公安系统有序运行的依据。在现有线性回归模型的基础上,提出了一种更为准确灵活的数学模型,将含定性变量的回归分析用于公安情报的预测中。
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| 关 键 词： | 公安情报预测 回归模型 变量选取 |
The Application of the Regression Analysis Containing Qualitative Variables in Public Security Information Forecasting |
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| LI Xi,WU Jue-chen.The Application of the Regression Analysis Containing Qualitative Variables in Public Security Information Forecasting[J].Sci-Tech Information Development & Economy,2010,20(16):132-134. |
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| Authors: | LI Xi WU Jue-chen |
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| Institution: | LI Xi, WU Jue-chen |
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| Abstract: | The public security information work is the foundation to guarantee the orderly operation of public security system. Based on current linear regression model, this paper puts forward a more accurate and flexible mathematical model, which applies the regression analysis containing qualitative variables into public security information forecasting. |
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| Keywords: | public security information forecasting regression model variables selection |
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