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

单词	group variable selection
释义	group variable selection Encyclopedia 理学数据简化释 group variable selection组变量选择当高维数据自变量呈现分组结构时，选择重要变量组的方法。
随便看	ramification index ramification index of a morphism ramification manifold ramification number ramification point ramification prime divisor ramification prime ideal ramification problem ramification rule ramification subgroup ramification theorem ramification theory ramified ramified algorithm ramified analysis ramified covering ramified covering space ramified covering surface ramified curve ramified differential ramified domain ramified element ramified extension ramified formal theory ramified language

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