“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	classical canonical matrix classical capacity of a quantum channel classical categorial grammar classical celestial mechanics classical Cepheid classical chemical method classical Chinese grammar classical Chinese novels Classical Chinese semantics classical clustering classical coherence classical combinatorial problems classical communication classical compact simple Lie groups classical completeness classical complex classical complex cohomology classical complex simple Lie algebras classical complex simple Lie groups classical Compton scattering classical concept of probability classical conditioning classical consistency classical control classical control theory

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