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From Ufldl
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- 22:19, 7 April 2011 (diff | hist) Exercise: PCA in 2D
- 22:10, 7 April 2011 (diff | hist) N Exercise: PCA in 2D (Created page with "In this exercise you will implement PCA and PCA whitening, as described in the notes, to generate the images displayed in the notes yourself. You will build on the starter code t...")
- 22:08, 7 April 2011 (diff | hist) UFLDL Tutorial
- 22:07, 7 April 2011 (diff | hist) N Exercise:PCA in 2D (Created page with "Placeholder")
- 09:45, 7 April 2011 (diff | hist) File:Raw images.png (uploaded a new version of "File:Raw images.png")
- 09:44, 7 April 2011 (diff | hist) File:Raw images.png (uploaded a new version of "File:Raw images.png")
- 09:43, 7 April 2011 (diff | hist) File:Raw images.png (uploaded a new version of "File:Raw images.png")
- 09:42, 7 April 2011 (diff | hist) File:Raw images.png (uploaded a new version of "File:Raw images.png")
- 09:41, 7 April 2011 (diff | hist) File:Zca whitened images.png (uploaded a new version of "File:Zca whitened images.png")
- 20:34, 4 April 2011 (diff | hist) Exercise:PCA and Whitening (→Step 0: Load data)
- 20:34, 4 April 2011 (diff | hist) Exercise:PCA and Whitening (→PCA, PCA whitening and ZCA implementation)
- 20:30, 4 April 2011 (diff | hist) N Implementing PCA/Whitening (Created page with "In this section, we summarize the PCA, PCA whitening and ZCA whitening algorithms, and also describe how you can implement them using efficient linear algebra libraries. First, ...")
- 20:23, 4 April 2011 (diff | hist) Whitening (→Regularizaton)
- 20:22, 4 April 2011 (diff | hist) Whitening (→ZCA Whitening)
- 20:22, 4 April 2011 (diff | hist) N File:ZCA-whitened.png (top)
- 20:22, 4 April 2011 (diff | hist) Whitening (→ZCE Whitening)
- 20:21, 4 April 2011 (diff | hist) N File:PCA-whitened.png (top)
- 20:21, 4 April 2011 (diff | hist) Whitening (→2D example)
- 20:20, 4 April 2011 (diff | hist) Whitening (→2D example)
- 19:52, 4 April 2011 (diff | hist) PCA (→What works well)
- 19:51, 4 April 2011 (diff | hist) PCA (→PCA on Images)
- 19:51, 4 April 2011 (diff | hist) PCA (→Non-natural images)
- 19:51, 4 April 2011 (diff | hist) PCA (→What works well)
- 19:50, 4 April 2011 (diff | hist) PCA (→What works well)
- 19:47, 4 April 2011 (diff | hist) PCA (→What works well)
- 19:47, 4 April 2011 (diff | hist) PCA (→What works well)
- 19:46, 4 April 2011 (diff | hist) PCA (→What works well)
- 19:45, 4 April 2011 (diff | hist) PCA (→Number of components to retain)
- 19:43, 4 April 2011 (diff | hist) N File:PCA-xhat.png (top)
- 19:43, 4 April 2011 (diff | hist) PCA (→Recovering an Approximation of the Data)
- 19:43, 4 April 2011 (diff | hist) N File:PCA-xtilde.png (top)
- 19:42, 4 April 2011 (diff | hist) PCA (→Reducing the Data)
- 19:41, 4 April 2011 (diff | hist) N File:PCA-rotated.png (top)
- 19:41, 4 April 2011 (diff | hist) PCA (→Rotating the Data)
- 19:41, 4 April 2011 (diff | hist) PCA (→Rotating the Data)
- 19:40, 4 April 2011 (diff | hist) N File:PCA-u1.png (top)
- 19:40, 4 April 2011 (diff | hist) PCA (→Example and Mathematical Background)
- 19:39, 4 April 2011 (diff | hist) PCA (→Example and Mathematical Background)
- 19:39, 4 April 2011 (diff | hist) PCA (→Example and Mathematical Background)
- 19:38, 4 April 2011 (diff | hist) N File:PCA-rawdata.png (top)
- 19:37, 4 April 2011 (diff | hist) Whitening
- 05:30, 2 April 2011 (diff | hist) PCA (→Recovering an Approximation of the Data)
- 05:29, 2 April 2011 (diff | hist) PCA (→Rotating the Data)
- 05:23, 2 April 2011 (diff | hist) PCA (→Example and Mathematical Background)
- 05:20, 2 April 2011 (diff | hist) PCA (→Example and Mathematical Background)
- 05:20, 2 April 2011 (diff | hist) PCA (→Example and Mathematical Background)
- 05:19, 2 April 2011 (diff | hist) PCA
- 05:07, 2 April 2011 (diff | hist) PCA (→Example and Mathematical Background)
- 05:03, 2 April 2011 (diff | hist) N PCA (Created page with "== Introduction == Principal Components Analysis (PCA) is a dimensionality reduction algorithm that can be used to significantly speed up your unsupervised feature learning algor...")
- 11:50, 23 March 2011 (diff | hist) Sandbox (top)
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