“sparse principal component analysis”的概念、定义、翻译、参考文献-科学参考

单词	sparse principal component analysis
释义	sparse principal component analysis Encyclopedia 理学数据简化释 sparse principal component analysis稀疏主成分分析从所有变量中筛选少数的重要变量并进行线性组合，从而尽可能多地保留原始数据信息的一类降维方法。
随便看	nonsampling error non-satisfiability non-satisfiable formula non-scalar matrix non scaling fractal non-scaling fractal nonscaling fractal non-scheduled services non-secant half-line non-selective absorption nonselective cyclooxygenase inhibitor non-selective emission non-selective radiation non-self-adjoint non self adjoint algebra non self-adjoint algebra non-self-adjoint algebra nonself adjoint algebra non-self-adjoint operator non-self-adjoint operator algebra non-self-adjoint subalgebra non-self-applicable algorithm non-self-conjugate non-selfdual non-self-maintained discharge

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