“稀疏主成分分析”的概念、定义、翻译、参考文献-科学参考

单词	稀疏主成分分析
释义	稀疏主成分分析 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	exponential regression exponential regularization exponential rigidity spectrum exponential scheme exponential semigroup exponential series exponential smoothing Exponential Smoothing Forecasting Model Exponential smoothing method exponential spectrum exponential spheroid exponential stability exponential sum exponential sum estimate exponential-sum formula exponential-sum function exponential sum with prime variable exponential-sweep exponential system exponential time exponential time algorithm exponential-time algorithm exponential time class EXP exponential time complexity class exponential time complexity class, EXP

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