英语词汇dimensional reduction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

dimensional reduction

释义

dimensional reduction

简明释义

降维：在数据处理和机器学习中，降维是一种减少数据集中特征数量的方法，以便更简单、更快速地分析数据，同时尽量保留原始数据的结构和信息。

网络释义

1
?数据降维
...数据降维；流行假设[gap=1168]ocation (LDA) model; Label Propagation (LP) algorithm; semisupervised learning; dimensional reduction; manifold assumption...

短语

1
PCA dimensional reduction
PCA降维
2
image dimensional reduction
图像降维
3
dimensional reduction method
维数缩减法

双语例句

1
Gaussian process latent variable model (GPLVM) is a popular manifold method recently proposed for dimensional reduction.
高斯过程隐变量模型是最近提出的比较流行的无监督降维方法。
2
The general theory of relativity studies super dimensional space caused by spatial curves using the method of dimensional reduction.
广义相对论运用降维方法研究空间弯曲导致的超维空间。
3
The critical function and critical rules based on the spectrum characteristic selection and the process of spatial dimensional reduction were established.
通过光谱特征选择及空间降维处理，建立了判别函数，确定了判别规则。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	dimensional reduction
释义	dimensional reduction 简明释义降维：在数据处理和机器学习中，降维是一种减少数据集中特征数量的方法，以便更简单、更快速地分析数据，同时尽量保留原始数据的结构和信息。网络释义 1 ?数据降维 ...数据降维；流行假设[gap=1168]ocation (LDA) model; Label Propagation (LP) algorithm; semisupervised learning; dimensional reduction; manifold assumption... 短语 1 PCA dimensional reduction PCA降维 2 image dimensional reduction 图像降维 3 dimensional reduction method 维数缩减法双语例句 1 Gaussian process latent variable model (GPLVM) is a popular manifold method recently proposed for dimensional reduction. 高斯过程隐变量模型是最近提出的比较流行的无监督降维方法。 2 The general theory of relativity studies super dimensional space caused by spatial curves using the method of dimensional reduction. 广义相对论运用降维方法研究空间弯曲导致的超维空间。 3 The critical function and critical rules based on the spectrum characteristic selection and the process of spatial dimensional reduction were established. 通过光谱特征选择及空间降维处理，建立了判别函数，确定了判别规则。
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