“组变量选择”的概念、定义、翻译、参考文献-科学参考

单词	组变量选择
释义	组变量选择 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	discrete logistic model discretely decomposable restriction discretely normed ring discretely tunable infrared laser discrete math discrete mathematics discrete maximum principle discrete measure discrete memoryless channel discrete method discrete metric discrete metric space discrete midpoint convexity discrete model discrete motor skill discrete multiplicity discrete multi-tone modulation discrete multi-tone modulation, DMT discreteness discrete norm discrete normal subgroup discrete numbers discrete optical fiber measurement technology discrete optimal control systems discrete optimization

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