| Tue, 03 Nov 2009 15:24:27 -0500 |
James Bergstra |
removed useless print
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| Thu, 12 Nov 2009 12:24:36 -0500 |
Pascal Lamblin |
merge
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| Thu, 12 Nov 2009 12:24:05 -0500 |
Pascal Lamblin |
export 'cache' variable
|
| Mon, 09 Nov 2009 16:12:09 -0500 |
Xavier Glorot |
sum change to mean for logistic regression cost over mini-batches for LogReg2
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| Mon, 09 Nov 2009 15:57:00 -0500 |
Xavier Glorot |
sum change to mean for logistic regression cost over mini-batches
|
| Mon, 09 Nov 2009 14:41:00 -0500 |
desjagui |
adding simple cifar10 dataset (bypassing dataset_ops), AT&T face dataset and
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| Mon, 09 Nov 2009 14:15:19 -0500 |
desjagui |
* added option for loading norb_small in mono instead of stereo (old mod)
|
| Tue, 03 Nov 2009 10:32:51 -0500 |
Frederic Bastien |
fix backport.
|
| Tue, 03 Nov 2009 09:50:54 -0500 |
Frederic Bastien |
some fix to the c code of FillMissing. It was not compiling.
|
| Mon, 26 Oct 2009 16:33:16 -0400 |
Pascal Lamblin |
merge.
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| Mon, 26 Oct 2009 16:33:03 -0400 |
Pascal Lamblin |
Small type fix
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| Mon, 26 Oct 2009 15:35:38 -0400 |
James Bergstra |
added function documentation to lecun layer
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| Sun, 25 Oct 2009 17:15:31 -0400 |
Pascal Lamblin |
Fix missing "return"
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| Thu, 22 Oct 2009 19:10:15 -0400 |
James Bergstra |
fixed typo in mnist glviewer
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| Thu, 22 Oct 2009 19:10:00 -0400 |
James Bergstra |
added sandbox init
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| Thu, 22 Oct 2009 19:09:45 -0400 |
James Bergstra |
added glviewer to cifar10
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| Thu, 22 Oct 2009 19:09:27 -0400 |
James Bergstra |
added forget() to tearDown of cifar unittests
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| Thu, 22 Oct 2009 18:53:50 -0400 |
James Bergstra |
many changes to kouh2008
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| Thu, 22 Oct 2009 18:53:16 -0400 |
James Bergstra |
moved COIL100 code to sandbox
|
| Thu, 22 Oct 2009 18:52:47 -0400 |
James Bergstra |
added the ability to pass fn_args to TensorFnDataset
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| Thu, 22 Oct 2009 18:52:12 -0400 |
James Bergstra |
added forget function to memo in dataset_ops.memo
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| Thu, 22 Oct 2009 18:51:45 -0400 |
James Bergstra |
fixed typo in MNIST
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| Thu, 22 Oct 2009 18:51:20 -0400 |
James Bergstra |
adding cifar10 dataset
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| Fri, 16 Oct 2009 12:20:57 -0400 |
James Bergstra |
merge
|
| Fri, 16 Oct 2009 12:19:12 -0400 |
James Bergstra |
removed scan (has been moved to theano)
|
| Fri, 16 Oct 2009 12:17:23 -0400 |
James Bergstra |
removed old_dataset
|
| Fri, 16 Oct 2009 12:14:43 -0400 |
James Bergstra |
added shared.layers
|
| Fri, 16 Oct 2009 12:14:11 -0400 |
James Bergstra |
dataset.config uses logging for warnings
|
| Fri, 16 Oct 2009 12:04:05 -0400 |
James Bergstra |
added dataset_ops
|
| Wed, 14 Oct 2009 10:19:37 -0400 |
Xavier Glorot |
merge
|
| Wed, 14 Oct 2009 10:19:14 -0400 |
Xavier Glorot |
better initialisation and tanh DAA input groups
|
| Wed, 07 Oct 2009 11:17:49 -0400 |
Pascal Lamblin |
More descriptive error message when fpconst is missing.
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| Wed, 30 Sep 2009 17:15:01 -0400 |
Xavier Glorot |
merge
|
| Wed, 30 Sep 2009 17:14:22 -0400 |
Xavier Glorot |
Added a arsinh activation function DAA input groups
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| Wed, 16 Sep 2009 19:18:29 -0400 |
James Bergstra |
added io/ubyte file for reading MNIST official files
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| Fri, 11 Sep 2009 14:28:50 -0400 |
James Bergstra |
added __init__
|
| Thu, 10 Sep 2009 10:30:50 -0400 |
James Bergstra |
merge
|
| Thu, 10 Sep 2009 10:30:35 -0400 |
James Bergstra |
added daa example
|
| Thu, 10 Sep 2009 10:30:21 -0400 |
James Bergstra |
deleting mnist_factory
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| Fri, 04 Sep 2009 17:37:35 -0400 |
Xavier Glorot |
add a tanh2 activation function DAA_input_groups
|
| Wed, 02 Sep 2009 18:28:37 -0400 |
Xavier Glorot |
bug fixes DAA input groups
|
| Wed, 02 Sep 2009 14:23:50 -0700 |
dumitru |
...
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| Wed, 02 Sep 2009 14:22:02 -0700 |
dumitru |
backporting to 2.4
|
| Wed, 02 Sep 2009 13:36:41 -0400 |
Xavier Glorot |
new parameters and Op for DAA inputs groups
|
| Mon, 17 Aug 2009 19:54:35 -0400 |
Xavier Glorot |
save daa input groups
|
| Mon, 17 Aug 2009 15:40:57 -0400 |
Xavier Glorot |
model file writing error for DAA input groups
|
| Fri, 14 Aug 2009 19:19:30 -0400 |
Xavier Glorot |
independant Tie weigths auxiliary bug fix DAA inputs groups
|
| Thu, 13 Aug 2009 12:11:51 -0400 |
Xavier Glorot |
again bug fixes for rescalwsaturation DAA inputs groups
|
| Thu, 13 Aug 2009 11:42:53 -0400 |
Xavier Glorot |
fix bug for rescalwsaturation instance method for DAA inputs groups
|
| Thu, 13 Aug 2009 11:39:27 -0400 |
Xavier Glorot |
Added a rescalwsaturation instance method for DAA inputs groups
|
| Wed, 12 Aug 2009 19:19:24 -0400 |
Xavier Glorot |
Changes in global updates to add local updates (avoid to lose information in the representation) DAA inputs groups
|
| Wed, 12 Aug 2009 18:29:18 -0400 |
Xavier Glorot |
Changes in cost function, sum over quadratic and KL instead of cross entropy for global update for DAA inputs groups
|
| Tue, 11 Aug 2009 18:37:22 -0400 |
Xavier Glorot |
small changes for quadratic and global update DAA input groups
|
| Mon, 10 Aug 2009 19:12:11 -0400 |
Xavier Glorot |
bug fix in unsupupdate instance method DAA input groups
|
| Mon, 10 Aug 2009 14:58:40 -0400 |
Xavier Glorot |
independent auxiliary tie weigths behavior DAA inputs groups
|
| Thu, 30 Jul 2009 18:09:17 -0400 |
Xavier Glorot |
added a Tie initialisation of the weights option for DAA_inputs_groups
|
| Tue, 28 Jul 2009 11:50:07 -0400 |
Xavier Glorot |
load mecanism no Tie model from Tie model for DAA_input_groups
|
| Tue, 28 Jul 2009 10:07:01 -0400 |
Xavier Glorot |
small change (daa input groups)
|
| Mon, 27 Jul 2009 19:07:22 -0400 |
Xavier Glorot |
added a supupdate method for DAA inputs groups
|
| Thu, 23 Jul 2009 12:25:47 -0400 |
Xavier Glorot |
redifinition of saturation monitoring instance methods DAA_inputs_groups
|
| Tue, 21 Jul 2009 17:22:20 -0400 |
Xavier Glorot |
fixed cost scaling bug for DAA_inputs_groups
|
| Tue, 21 Jul 2009 13:31:43 -0400 |
Xavier Glorot |
DAA_inputs_groups readability
|
| Tue, 21 Jul 2009 12:19:30 -0400 |
Xavier Glorot |
variable scale_cost for DAA_inputs_groups
|
| Mon, 20 Jul 2009 13:07:51 -0400 |
Xavier Glorot |
fixed a bug in unsupupdate instance method for DAA_inputs_groups
|
| Mon, 20 Jul 2009 13:04:18 -0400 |
Xavier Glorot |
added a separated auxiliary and normal inputs gradient computation behavior
|
| Wed, 15 Jul 2009 13:19:56 -0400 |
Frederic Bastien |
put in comment a fct call all that seam to don't be used and conflict with numpy and python name.
|
| Wed, 15 Jul 2009 13:18:55 -0400 |
Frederic Bastien |
get the mnist data from the pmat file and not the amat file
|
| Mon, 13 Jul 2009 16:56:31 -0400 |
Xavier Glorot |
check saturation and noiseseed methods for DAA input groups
|
| Fri, 10 Jul 2009 18:14:36 -0400 |
Xavier Glorot |
added a save and load mecanism and fixed bug to DAA_inputs_groups
|
| Fri, 10 Jul 2009 16:56:52 -0400 |
Xavier Glorot |
changed behavior of DAAig and StackedDAAig, added a cost scaling parameter
|
| Fri, 10 Jul 2009 12:16:20 -0400 |
Frederic Bastien |
fix FillMissing debug mode error. The error was caused by the fact that debug_mode generate an error by default for NaN value. We must disable this check for this op as we deal with NaN value.
|
| Fri, 10 Jul 2009 11:31:32 -0400 |
Frederic Bastien |
gix on gcc4.1 FillMissing, seam broken on gcc 4.3
|
| Tue, 30 Jun 2009 12:02:11 -0400 |
phamel |
Reverted previous commit
|
| Tue, 30 Jun 2009 11:57:20 -0400 |
phamel |
Test commit - Will be reverted
|
| Mon, 29 Jun 2009 16:08:00 -0400 |
Frederic Bastien |
dummy change to force the compilation with the good paramter of FillMissing.c_code()
|
| Mon, 29 Jun 2009 11:55:29 -0400 |
desjagui |
* fixed test_stacker.py
|
| Mon, 29 Jun 2009 09:49:28 -0400 |
Frederic Bastien |
removed manual call to Member and Variable as this is deprecated in theano.
|
| Fri, 26 Jun 2009 16:44:55 -0400 |
Olivier Delalleau |
Merged
|
| Fri, 26 Jun 2009 09:55:32 -0400 |
Olivier Delalleau |
Fixed test_float
|
| Fri, 26 Jun 2009 10:46:45 -0400 |
Frederic Bastien |
implemented FillMissing.c_code. It use the new c_no_compile_args to remove -ffast-math and -ffinite-math-only as they broke isnan.
|
| Wed, 24 Jun 2009 10:53:55 -0400 |
Olivier Delalleau |
Fixed some SGD tests
|
| Sun, 21 Jun 2009 20:16:23 -0400 |
Xavier Glorot |
Sigmoid before logistic regression to avoid small gradient with tanh in StackedDAAig
|
| Sat, 13 Jun 2009 22:02:13 -0400 |
Foo Bar |
Merge
|
| Sat, 13 Jun 2009 10:11:43 -0400 |
Xavier Glorot |
change seed initialisation for random object and weigth init for logistic regression
|
| Thu, 11 Jun 2009 15:44:32 -0400 |
Frederic Bastien |
small optimisation
|
| Thu, 11 Jun 2009 13:35:31 -0400 |
Frederic Bastien |
test more case in FillMissing and print the time of the op.
|
| Thu, 11 Jun 2009 11:37:24 -0400 |
Xavier Glorot |
fix a bug for the weight decay
|
| Wed, 10 Jun 2009 13:45:52 -0400 |
Frederic Bastien |
remove something that should not have been commited.
|
| Wed, 10 Jun 2009 13:43:27 -0400 |
Frederic Bastien |
added more test for the FillMissing op.
|
| Wed, 10 Jun 2009 13:42:56 -0400 |
Frederic Bastien |
opt of the FillMissing op. Now 80-90% faster python implementation.
|
| Tue, 09 Jun 2009 21:39:50 -0400 |
Frederic Bastien |
scall optimisation to FillMissing.
|
| Tue, 09 Jun 2009 21:37:58 -0400 |
Frederic Bastien |
added test for FillMissing op.
|
| Mon, 08 Jun 2009 13:14:09 -0400 |
Xavier Glorot |
small change to Checks of scan_inputs_groups ops
|
| Mon, 08 Jun 2009 12:14:14 -0400 |
Frederic Bastien |
very small opt.
|
| Fri, 05 Jun 2009 15:27:21 -0400 |
Xavier Glorot |
Better declaration of totallocal_update method in StackedDAAig
|
| Fri, 05 Jun 2009 15:11:53 -0400 |
Xavier Glorot |
added a totallocal_update method to StackedDAAig
|
| Wed, 03 Jun 2009 14:25:56 -0400 |
Xavier Glorot |
Normalized tanh to be equivalent to sigmoid in DAAig
|
| Wed, 03 Jun 2009 13:54:31 -0400 |
Frederic Bastien |
fix typo in comment.
|
| Wed, 03 Jun 2009 04:07:30 -0400 |
desjagui |
BUG FIXES !!!!!!!
|
| Tue, 02 Jun 2009 22:29:49 -0400 |
Pascal Lamblin |
merge
|
| Tue, 02 Jun 2009 22:29:21 -0400 |
Pascal Lamblin |
Finalize new validation split: indices are now randomized again inside
|
| Tue, 02 Jun 2009 22:26:29 -0400 |
Olivier Delalleau |
Merged
|
| Tue, 02 Jun 2009 22:26:04 -0400 |
Olivier Delalleau |
Fix to the 'by_pair' corruption pattern
|
| Tue, 02 Jun 2009 14:40:43 -0400 |
Olivier Delalleau |
Fixed bug introduced in previous change meant to improve numerical stability
|
| Tue, 02 Jun 2009 21:15:41 -0400 |
Pascal Lamblin |
merge
|
| Tue, 02 Jun 2009 21:15:21 -0400 |
Pascal Lamblin |
Prepare the way for the new train/valid split, based on object instances.
|
| Tue, 02 Jun 2009 20:21:35 -0400 |
James Bergstra |
merge
|
| Tue, 02 Jun 2009 20:21:21 -0400 |
James Bergstra |
better numeric stability in tile_image
|
| Tue, 02 Jun 2009 20:20:48 -0400 |
James Bergstra |
fixed typos in wrap_libsvm
|
| Tue, 02 Jun 2009 20:20:03 -0400 |
James Bergstra |
added methods kwarg to sgd module
|
| Tue, 02 Jun 2009 20:19:30 -0400 |
James Bergstra |
added doc
|
| Tue, 02 Jun 2009 13:51:22 -0400 |
Olivier Delalleau |
Merged
|
| Tue, 02 Jun 2009 13:50:43 -0400 |
Olivier Delalleau |
New option 'corruption_pattern' to alter the way inputs are corrupted
|
| Tue, 02 Jun 2009 11:38:23 -0400 |
Xavier Glorot |
fixed numerical instability for cross entropy cost calculation of DAAig
|
| Tue, 02 Jun 2009 11:31:50 -0400 |
Olivier Delalleau |
Added option to allow one to try and reconstruct originally missing inputs
|
| Tue, 02 Jun 2009 10:14:00 -0400 |
Olivier Delalleau |
FillMissing can now impute missing values by an array instead of a single constant
|
| Mon, 01 Jun 2009 17:44:56 -0400 |
bergstra |
typos in parameter names
|
| Mon, 01 Jun 2009 00:22:35 -0400 |
bergstra |
added hard_time_limit to stopper
|
| Sun, 31 May 2009 05:07:55 -0400 |
desjagui |
With float64 and normalize=True, dataset doesn't even fit in memory.
|
| Fri, 29 May 2009 10:48:20 -0400 |
Xavier Glorot |
fix a bad declaration of the updates in StackedDAAig
|
