“linear discriminant analysis,LDA”的概念、定义、翻译、参考文献-科学参考

单词	linear discriminant analysis,LDA
释义	linear discriminant analysis,LDA Encyclopedia 理学线性模型释 linear discriminant analysis,LDA线性判别分析基于数理统计的判别分析方法。其用模式特征值的线性组合来构造一个判别函数进行分类，或者用特征值的线性组合得到新的特征以实现降维，是一种用于二分类的经典线性学习方法。因其由英国统计学家R.A.费希尔于1936年提出，故又称费希尔判别分析。英文缩写为LDA。
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