“variable selection”的概念、定义、翻译、参考文献-科学参考

单词	variable selection
释义	variable selection 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。理学化学多维校正释 variable selection变量筛选在建立模型时从大量变量中选择对模型具有显著性影响的变量的一类方法。又称变量选择。
随便看	mutual inductor mutual information mutual information, MI mutual inhibition mutual inspection mutual intensity mutualism mutualist facilitation hypothesis mutualistic symbiosis mutual kernels mutually affected semantic generation mutually-assured destruction Mutually Assured Destruction，MAD mutually complementary segments mutually coprime elements mutually disjoint mutually disjoint events mutually disjoint sets mutually equiangular polygons mutually exciting point process mutually exclusive events mutually exclusive sets mutually independent events mutually inscribed tetrahedra mutually inverse equivalences

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