“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	well ordered set well-ordered set well-ordered subclass well-ordering well ordering principle well-ordering principle well-ordering relation well-ordering set well-ordering structure well-ordering theorem wellpath parameters well pattern of complicated fault-block oilfield well pattern updating well performance system of oil well well plant fracturing well-poised well poised series well-poised series well-posed well-posed Cauchy problem well-posed definition well-posed difference problem well posedness well-posedness well-posedness class

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