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From Ufldl
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- 23:52, 10 April 2011 (diff | hist) Softmax Regression (→Mathematical form)
- 23:49, 10 April 2011 (diff | hist) Softmax Regression (→Mathematical form)
- 23:38, 10 April 2011 (diff | hist) UFLDL Tutorial
- 23:37, 10 April 2011 (diff | hist) N Softmax regression (moved Softmax regression to Softmax Regression) (top)
- 23:37, 10 April 2011 (diff | hist) m Softmax Regression (moved Softmax regression to Softmax Regression)
- 23:36, 10 April 2011 (diff | hist) Softmax Regression (→Parameters)
- 23:35, 10 April 2011 (diff | hist) Softmax Regression
- 23:03, 10 April 2011 (diff | hist) Softmax Regression (→Mathematical background)
- 22:52, 10 April 2011 (diff | hist) Softmax Regression
- 21:49, 10 April 2011 (diff | hist) N Softmax Regression (Created page with "== Introduction == '''Softmax regression''', also known as '''multinomial logistic regression''', is a generalisation of logistic regression to problems where there are more tha...")
- 20:56, 10 April 2011 (diff | hist) UFLDL Tutorial
- 06:00, 7 April 2011 (diff | hist) Exercise:Vectorization
- 05:57, 7 April 2011 (diff | hist) N File:MNIST-false-bad-2.png (top)
- 05:39, 7 April 2011 (diff | hist) Exercise:Vectorization (→MNIST)
- 05:39, 7 April 2011 (diff | hist) Exercise:Vectorization (→Natural images)
- 05:38, 7 April 2011 (diff | hist) Exercise:Vectorization (→MNIST)
- 05:37, 7 April 2011 (diff | hist) File:MNIST-false-bad-1.png (uploaded a new version of "File:MNIST-false-bad-1.png") (top)
- 05:35, 7 April 2011 (diff | hist) N File:MNIST-false-bad-1.png
- 05:35, 7 April 2011 (diff | hist) File:MNIST-false-0.1-3e-3-3-linear.png (uploaded a new version of "File:MNIST-false-0.1-3e-3-3-linear.png") (top)
- 05:34, 7 April 2011 (diff | hist) Exercise:Vectorization
- 05:29, 7 April 2011 (diff | hist) Exercise:Vectorization
- 05:26, 7 April 2011 (diff | hist) N File:MNIST-false-0.1-3e-3-3-linear.png (MNIST sigmoid decoder sparsityParam = 0.1 lambda = 3e-3 beta = 3 normalizeData = linear scaling (i.e. patches = patches / 255))
- 04:01, 6 April 2011 (diff | hist) Self-Taught Learning (→Working with large images)
- 03:55, 6 April 2011 (diff | hist) N Self-Taught Learning (Created page with "== Self-taught learning and Unsupervised feature learning == In machine learning, sometimes it's not who has the best algorithm that wins. It's who has the most data. While o...")
- 03:30, 6 April 2011 (diff | hist) Implementing PCA/Whitening
- 03:28, 6 April 2011 (diff | hist) m Implementing PCA/Whitening (sigma bug)
- 03:25, 6 April 2011 (diff | hist) m PCA (sigma bug - should be 1/m xx^T, not just xx^T)
- 04:42, 3 April 2011 (diff | hist) N File:Pca whitened covar.png
- 04:42, 3 April 2011 (diff | hist) Exercise:PCA and Whitening
- 04:42, 3 April 2011 (diff | hist) N Template:If (Created page with "{{{{{subst|}}}p{{{{{subst|}}}#ifeq:{{{1}}}|eq|1|2}}|{{{{{subst|}}}p{{{{{subst|}}}#ifeq:{{{2}}}|{{{3}}}|1|2}}|{{{4|}}}|{{{5|}}}}}|{{{{{subst|}}}p{{{{{subst|}}}#if{{{1}}}:{{{2}}}|1...") (top)
- 04:40, 3 April 2011 (diff | hist) N Template:Max/27 (Created page with "{{Max|<!-- -->{{#if:{{{1|}}}{{{2|}}}{{{3|}}}{{{4|}}}{{{5|}}}{{{6|}}}{{{7|}}}{{{8|}}}{{{9|}}}|<!-- -->{{Max|<!-- -->{{#if:{{{1|}}}{{{2|}}}{{{3|}}}|<!-- -->{{Max|<!-- -->{{#if:{{{1...") (top)
- 04:39, 3 April 2011 (diff | hist) Nm Template:! (Created page with "|<noinclude>{{template doc}}</noinclude>") (top)
- 04:38, 3 April 2011 (diff | hist) N Template:Multiple image/numImgs (Created page with "{{#if:{{{10|}}} | 10 |{{#if:{{{9|}}} | 9 |{{#if:{{{8|}}} | 8 |{{#if:{{{7|}}} | 7 |{{#if:{{{6|}}} | 6 |{{#if:{{{5|}}} | 5 ...") (top)
- 04:17, 3 April 2011 (diff | hist) File:Zca whitened images.png (uploaded a new version of "File:Zca whitened images.png")
- 04:15, 3 April 2011 (diff | hist) File:Raw images.png (uploaded a new version of "File:Raw images.png")
- 04:15, 3 April 2011 (diff | hist) File:Pca images 50.png (uploaded a new version of "File:Pca images 50.png") (top)
- 04:14, 3 April 2011 (diff | hist) File:Pca images.png (uploaded a new version of "File:Pca images.png")
- 04:14, 3 April 2011 (diff | hist) Exercise:PCA and Whitening
- 04:06, 3 April 2011 (diff | hist) N File:Zca whitened images.png
- 04:05, 3 April 2011 (diff | hist) N File:Zca whitened covar.png (top)
- 04:05, 3 April 2011 (diff | hist) N File:Raw images.png
- 04:05, 3 April 2011 (diff | hist) N File:Pca images 50.png
- 04:05, 3 April 2011 (diff | hist) N File:Pca images.png
- 04:04, 3 April 2011 (diff | hist) N File:Pca covar.png
- 04:03, 3 April 2011 (diff | hist) Exercise:PCA and Whitening (→Step 4b: Check covariance)
- 04:02, 3 April 2011 (diff | hist) N Exercise:PCA and Whitening (Initial port from MATLAB exercise comments)
- 17:20, 31 March 2011 (diff | hist) Using the MNIST Dataset (→Introduction)
- 23:50, 30 March 2011 (diff | hist) Using the MNIST Dataset
- 23:49, 30 March 2011 (diff | hist) N Using the MNIST Dataset (Created page with "=== Introduction === The MNIST dataset is a dataset of handwritten digits, comprising 60 000 training exmaples and 10 000 test examples. The dataset can be downloaded from http:...")
- 23:21, 30 March 2011 (diff | hist) UFLDL Tutorial
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