实现主成分分析和白化
From Ufldl
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| + | ==中英文对照== | ||
| + | :主成分分析 Principal Components Analysis (PCA) | ||
| + | :白化 whitening | ||
| + | :均值为零 zero-mean | ||
| + | :均值 mean value | ||
| + | :特征值 eigenvalue | ||
| + | :特征向量 eigenvector | ||
| + | :对称半正定矩阵 symmetric positive semi-definite matrix | ||
| + | :数值计算上稳定 numerically reliable | ||
| + | :降序排列 sorted in decreasing order | ||
| + | :奇异值 singular value | ||
| + | :奇异向量 singular vector | ||
| + | :向量化实现 vectorized implementation | ||
| + | :对角线 diagonal | ||
==中文译者== | ==中文译者== | ||
| - | + | 周思远（visualzhou@gmail.com），张力（emma.lzhang@gmail.com），谭晓阳（x.tan@nuaa.edu.cn） | |
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| + | {{预处理：主成分分析与白化}} | ||
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| + | {{Languages|Implementing_PCA/Whitening|English}} | ||
