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linear discriminant analysis

  • 线性判别分析:一种统计学方法,用于在多个类别之间进行分类和判别。它通过将数据投影到低维空间中,最大化类别之间的差异,最小化类别内的差异,从而实现分类和判别的目的。

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  线性判别分析

线性判别分析

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  线性鉴别分析

线性鉴别分析

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  线性判别分析法

线性判别分析法

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  线形判别分析

线形判别分析

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短语

fisher linear discriminant analysis fisher线性鉴别分析 ; fisher线性判别

local linear discriminant analysis 局部线性鉴别分析

Fuzzy linear discriminant analysis 模糊线性鉴别分析

combined linear discriminant analysis 组合线性鉴别分析

multiple linear discriminant analysis 多元线性判别模型

stepwise linear discriminant analysis 逐步判别分析

generalized linear discriminant analysis 广义线性鉴别分析

Nonparametric linear discriminant analysis 非参数线性判别分析

uncorrelated linear discriminant analysis 非相关线性判别分析

 更多收起网络短语
  • 线性鉴别分析
  • 线性辨别分析
  • 线性判别 - 引用次数:4

    参考来源 - 信用风险评级模型的应用研究
  • 线性判别分析

·2,447,543篇论文数据,部分数据来源于NoteExpress

Linear discriminant analysis

  • abstract: Linear discriminant analysis (LDA) and the related Fisher's linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterizes or separates two or more classes of objects or events. The resulting combination may be used as a linear classifier, or, more commonly, for dimensionality reduction before later classification.

以上来源于: WordNet

双语例句

  • The algorithm based on LBP and direct linear discriminant analysis have distinct advance than the extraction algorithm using the original image in recognition rate.

    采用LBP算法直接线性判别分析算法相结合的人耳特征提取方法识别率方面原始图像特征提取方法相比明显提升

    youdao

  • Extended approach three: a hierarchical reduction approach is imported, which is based on the combination of statistical feature selection and linear discriminant analysis.

    拓展算法引入统计筛选线性判别分析结合分层递阶约简算法。

    youdao

  • A computerized apparatus for making the determination preferably using a probability density function generated from a set of reference data by a linear discriminant analysis procedure is disclosed.

    计算机化设备最好用标准数据通过线性判别分析处理得到的一个概率密度函数、来进行判断。

    youdao

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