...数据降维；流行假设[gap=1168]ocation (LDA) model; Label Propagation (LP) algorithm; semisupervised learning; dimensional reduction; manifold assumption...
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PCA dimensional reduction PCA降维
image dimensional reduction 图像降维
dimensional reduction method 维数缩减法
feature dimensional reduction 特征压缩
text dimensional reduction using 文本降维
three dimensional reduction method 三维压缩法
Exploration on Generalized Dimensional Reduction 推广约维法的探讨
Firstly, dimensional reduction methods were studied and a fast algorithm of kernel Fisher discriminant analysis based on the idea of space transformation was proposed to solve the problems caused by the high dimensionality of hyperspectral imagery.
在研究高光谱图像数据降维技术的基础上,基于空间变换的思想,提出一种快速核Fisher鉴别分析算法。
参考来源 - 基于核方法的高光谱图像小目标检测算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
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。
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。
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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