Principal Component Analysis and Kernel Principal Component Analysis-2

External Link: http://www.powercam.cc/chli 本單元利用幾何與單變數統計的概念來介紹主成分分析(Principal Component Analysis, PCA)，並介紹如何將kernel method引入主成分分析，即 Kernel Principal Component Analysis (KPCA)。 We use some simple geometric and statistic concepts to introduce principal component analysis (PCA). Then a nonlinear PCA, kernel principal component analysis (KPCA), by applying kernel method is also described in this video.

Category:

Education

Tags:

• Kernel Method
• Principal Component Analysis
• PCA
• KPCA

[nahsirah]

this is awesome, pitty i cant speak chinese