Exercise:Vectorization

@@ Line 26: / Line 26: @@
   beta = 3
-After 500 iterations of updates using minFunc, your autoencoder should have learned features that resemble pen strokes. Our implementation takes around 20-25 minutes on a fast machine. Visualized, the features should look like in the following image:
+After 200 iterations of updates using minFunc, your autoencoder should have learned features that resemble pen strokes. Our implementation takes around 25-30 minutes on a fast machine. Visualized, the features should look like in the following image:
 [[File:MNIST-false-0.1-3e-3-3-linear.png]]

Revision as of 06:44, 28 April 2011