log

age author description
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
Thu, 28 May 2009 12:12:34 -0400 Xavier Glorot changed name to NLL method to the StackedDAAig
Thu, 28 May 2009 12:06:33 -0400 Xavier Glorot added a NLL method to the StackedDAAig
Wed, 27 May 2009 23:15:00 -0400 desjagui added comments to norb_small
Wed, 27 May 2009 21:28:25 -0400 desjagui Official version of smallNORB, with stereo images of size 96x96
Wed, 27 May 2009 15:25:56 -0400 Olivier Delalleau Fixed the SGD tests
Wed, 27 May 2009 14:46:01 -0400 Olivier Delalleau Fixed some imports, but test_stacker is still not working
Wed, 27 May 2009 14:15:35 -0400 Olivier Delalleau Fixed imports so that more tests pass
Wed, 27 May 2009 13:57:10 -0400 Olivier Delalleau Test test_tzanetakis now passes
Wed, 27 May 2009 13:54:13 -0400 Olivier Delalleau Fixed some imports
Wed, 27 May 2009 13:53:50 -0400 Olivier Delalleau Fixed import so that make_test_datasets can be imported without crashing
Wed, 27 May 2009 13:26:33 -0400 Olivier Delalleau Simplified code now that it is not a unittest anymore
Wed, 27 May 2009 13:25:20 -0400 Olivier Delalleau Renamed test_speed.py into check_speed.py so that nosetests does not run it
Wed, 27 May 2009 12:08:18 -0400 Olivier Delalleau Made test_speed faster when run by nosetests
Wed, 27 May 2009 11:48:05 -0400 Olivier Delalleau Fixed test_speed test
Wed, 27 May 2009 11:46:08 -0400 Olivier Delalleau Added empty __init__.py so that old_dataset can be seen as a module
Wed, 27 May 2009 09:59:39 -0400 Olivier Delalleau Merged
Wed, 27 May 2009 09:59:25 -0400 Olivier Delalleau Replaced debug special code for missing values (-123456) by truly missing (NaN)
Tue, 26 May 2009 18:45:09 -0400 desjagui * when creating the sgd minimizer, the user can ask that step_cost compute other
Tue, 26 May 2009 17:39:43 -0400 Joseph Turian Added more descriptive comments to crossentropy and KL divergence.
Mon, 25 May 2009 23:13:56 -0400 Olivier Delalleau Fixes to the handling of missing values in input
Mon, 25 May 2009 23:11:38 -0400 Olivier Delalleau Some fixes to FillMissing, and added MaskGradient (another Op to move elsewhere later)
Mon, 25 May 2009 11:45:37 -0400 Olivier Delalleau Merged
Mon, 25 May 2009 11:43:50 -0400 Olivier Delalleau Added new option 'ignore_missing' to deal with missing values in input
Mon, 25 May 2009 11:42:25 -0400 Olivier Delalleau New class MaskSelect (should probably be moved to another file)
Mon, 25 May 2009 10:23:00 -0400 Olivier Delalleau New class FillMissing (should probably be moved to another file later)
Sun, 24 May 2009 17:16:38 -0400 Pascal Lamblin Bugfix and improvement to NIPS09Stopper
Fri, 22 May 2009 15:14:34 -0400 Xavier Glorot improved readability DAA_inputs_groups and scan_inputs_groups
Fri, 22 May 2009 14:13:38 -0400 Olivier Delalleau Replaced tabs by 4 blank spaces
Fri, 22 May 2009 14:12:17 -0400 Olivier Delalleau Added a safety assert, just in case
Fri, 22 May 2009 14:11:51 -0400 Olivier Delalleau Fixed minor typo in comment
Fri, 22 May 2009 13:43:23 -0400 Olivier Delalleau Cosmetic changes
Fri, 22 May 2009 10:04:04 -0400 Olivier Delalleau Renamed Alloc into alloc
Fri, 22 May 2009 10:03:29 -0400 Olivier Delalleau Merged
Fri, 22 May 2009 10:03:10 -0400 Olivier Delalleau Renamed Alloc into alloc
Thu, 21 May 2009 19:52:46 -0400 Xavier Glorot improved initialization of StackedDAAig