| 岭回归的均方差最小调整因子与LS估计均方差最小压缩估计 |
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| 引用本文： | 长青.岭回归的均方差最小调整因子与LS估计均方差最小压缩估计[J].内蒙古工业大学学报,1994,13(4):63-66. |
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| 作者姓名： | 长青 |
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| 作者单位： | 内蒙古工业大学管理系 |
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| 摘 要： | 本文通过对岭估计的分析，确定了岭回归的均方差最小调整因子。在此基础上，又给出了最小二乘估计对应的均方差最小常量压缩估计。表达式具有较强的实用可操作性。
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| 关 键 词： | 岭回归估计 调整因子 压缩估计 最小二乘估计 |
Regulating Factor to Minimize Mean Square Errors of Ridge Estimator and Compressibility Factor to Minimize Mean Square Errors of LS Estimator |
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| Changqing.Regulating Factor to Minimize Mean Square Errors of Ridge Estimator and Compressibility Factor to Minimize Mean Square Errors of LS Estimator[J].Journal of Inner Mongolia Polytechnic University(Social Sciences Edition),1994,13(4):63-66. |
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| Authors: | Changqing |
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| Abstract: | On the basis of the analysis of ridge regression ,this paper gives out the best regulatingfactor for the minimum mean spuare error of ridge setimator Further,thepaper also gives out the related compressibility factor for the minimum mean spuare error of |
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| Keywords: | estimator LS estimator regulating factor compressibitity factor mean square error |
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