“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	unalloyed steel unalloyed steel for boiler and pressure vessel unalloyed steel for concrete reinforcement unalloyed steel for covered electrode and welding wire unalloyed steel for high performance building structure unalloyed steel for railway wheels unalloyed steels for engineering structures unalloyed steels for railway axles unambiguous unambiguous definition unambiguous determination unambiguous grammar unambiguous language unambiguous solution unanimity unannealed unannotated edition unannounced satellite unar unarmed injury unary unary algebra unary algebraic operation unary cofactor triangle unary composition law

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