Machine Learning - XIV. Dimensionality Reduction降维

http://blog.csdn.net/pipisorry/article/details/44705051

机器学习Machine Learning - Andrew NG courses学习笔记

Dimensionality Reduction降维

Motivation Data Compression数据压缩

Motivation Visualization可视化

Principal Component Analysis Problem Formulation主成分分析问题的构想

Principal Component Analysis Algorithm主成分分析算法

Choosing the Number of Principal Components选择主成分的数目

Reconstruction from Compressed Representation从压缩表示中重构

Advice for Applying PCA应用PCA的建议

from:http://blog.csdn.net/pipisorry/article/details/44705051

Machine Learning - XIV. Dimensionality Reduction降维

原文：http://blog.csdn.net/pipisorry/article/details/44705051