“变量选择”的概念、定义、翻译、参考文献-科学参考

单词	变量选择
释义	变量选择 Encyclopedia 理学回归分析释 variable selection变量选择从众多备选变量中挑选出对因变量具有重要作用的变量并估计其对应系数。在统计学研究中，尤其是在高维统计数据分析中，变量选择具有非常重要的意义。
随便看	Guangzhou Daily Group Guangzhou Equestrian Stadium Guangzhou Fine Arts Institute Guangzhou Gymnasium Guangzhou Incident Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences Guangzhou International Documentary Film Festival, China Guangzhou International Guangdong Opera Guangzhou library Guangzhou linear motor Guangzhou Luxun Museum Guangzhou military region Guangzhou Military Region Political Department Soilders Drama Troupeof the CPLA Guangzhou Museum Guangzhou Museum of Art Guangzhou National Government Guangzhou Nonferrous Metals Research Institute Guangzhou Opera House Guangzhou Oriental Museum Guangzhou Photography Union Guangzhou Public Library Regulation Guangzhou rhinoceros horn Guangzhou Sacred Heart Church Guangzhou-Shenzhen Railway Guangzhou south railway station

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