log

age author description
Thu, 21 May 2009 12:18:36 -0400 Xavier Glorot added a parameter to SatckedDAAig
Wed, 20 May 2009 13:40:10 -0400 Xavier Glorot added a DAAig module and a StackedDAAig module to deal with auxiliary output possibly missing in algorithm.sandbox
Tue, 19 May 2009 19:00:34 -0400 Xavier Glorot fixed bug of scan_inputs_groups
Tue, 19 May 2009 11:23:54 -0400 Xavier Glorot improved efficiency of scan_inputs_groups
Fri, 15 May 2009 17:52:24 -0400 Pascal Lamblin Add another kind of early stopper for NIPS 09
Fri, 15 May 2009 17:51:33 -0400 Pascal Lamblin Oops, reverting
Fri, 15 May 2009 17:47:53 -0400 Pascal Lamblin Add another kind of early stopper
Thu, 14 May 2009 20:01:04 -0400 James Bergstra merge
Thu, 14 May 2009 20:00:39 -0400 James Bergstra added datasets/imagenet
Thu, 14 May 2009 19:34:21 -0400 Xavier Glorot added a Mask creation Op and fixed some bugs
Thu, 14 May 2009 18:25:10 -0400 James Bergstra added filetensor.arraylike
Thu, 14 May 2009 17:00:22 -0400 James Bergstra merge
Thu, 14 May 2009 17:00:10 -0400 James Bergstra added DynamicNormalizer to exponential_mean
Thu, 14 May 2009 16:59:20 -0400 James Bergstra additions to datasets/tagatune
Thu, 14 May 2009 16:58:14 -0400 James Bergstra do not read data file on import
Thu, 14 May 2009 16:54:59 -0400 James Bergstra added picklable svm_model to wrap_libsvm
Thu, 14 May 2009 16:33:38 -0400 James Bergstra added io/audio that can read mp3s
Tue, 12 May 2009 15:34:38 -0400 Foo Bar add direclty the file scan_inputs_groups.py to sandbox and remove the directory input_groups
Tue, 12 May 2009 14:51:25 -0400 Xavier Glorot Remplaced the name of the scan_input_groups directory and files
Tue, 12 May 2009 14:35:29 -0400 Foo Bar adding Op to deal with static missing inputs groups efficiently in the dense DAA framework
Mon, 20 Apr 2009 16:53:03 -0400 James Bergstra adding tagatune
Mon, 20 Apr 2009 16:52:55 -0400 James Bergstra added option for custom path in tzanetakis
Wed, 08 Apr 2009 19:53:18 -0400 James Bergstra better scan
Tue, 07 Apr 2009 18:00:24 -0400 James Bergstra added README for lib
Tue, 07 Apr 2009 17:56:58 -0400 James Bergstra adding scan1 op
Thu, 02 Apr 2009 17:57:51 -0400 James Bergstra small correction to exponential_mean
Thu, 02 Apr 2009 15:08:42 -0400 James Bergstra added exponential_mean
Thu, 02 Apr 2009 15:08:22 -0400 James Bergstra added updates parameter to sgd
Wed, 01 Apr 2009 19:48:47 -0400 James Bergstra merge
Wed, 01 Apr 2009 19:48:32 -0400 James Bergstra changes to tzanetakis and wavread
Mon, 30 Mar 2009 20:48:04 -0400 Joseph Turian merge
Thu, 20 Nov 2008 06:38:06 -0500 Joseph Turian Added preprocessing back in
Mon, 30 Mar 2009 19:51:13 -0400 James Bergstra adding wavread and tzanetakis dataset
Mon, 30 Mar 2009 16:15:24 -0400 James Bergstra removed Member calls from logistic regression
Mon, 30 Mar 2009 16:00:29 -0400 James Bergstra moved test_filetensor to tests subdir
Mon, 30 Mar 2009 15:44:42 -0400 James Bergstra added sgd_minimizer back into sgd
Mon, 30 Mar 2009 12:26:01 -0400 James Bergstra merge
Mon, 30 Mar 2009 12:25:42 -0400 James Bergstra updating minimizer, sgd to new theano. added sgd tests
Wed, 11 Mar 2009 11:13:29 -0400 desjagui Changed RModule to deprecated.RModule .... temporarily until they are fixed with
Wed, 11 Mar 2009 00:09:22 -0400 Joseph Turian Trying to fix gradient in logfactorial
Tue, 10 Mar 2009 20:58:16 -0400 Joseph Turian Updated comments in nlpoisson cost
Tue, 10 Mar 2009 19:03:38 -0400 Joseph Turian Refactored poisson loss.
Tue, 10 Mar 2009 15:58:52 -0400 Joseph Turian Added a gradient test for nlpoisson.
Mon, 09 Mar 2009 03:11:20 -0400 Joseph Turian Added preliminary code for computing negative log Poisson cost
Mon, 09 Mar 2009 00:25:46 -0400 Joseph Turian Added a cost to sandbox, building out Poisson regressor
Tue, 03 Mar 2009 11:37:56 -0500 Frederic Bastien added pylearn.datasets.MNIST.first_10 and pylearn.datasets.MNIST.first_100. They are usefull to test with small dataset.
Fri, 20 Feb 2009 15:08:46 -0500 Pascal Lamblin merge
Fri, 20 Feb 2009 15:08:29 -0500 Pascal Lamblin Get rid of old dbdict
Fri, 13 Feb 2009 13:22:26 -0500 Frederic Bastien if PYLEARN_DATA_ROOT don't exist try DBPATH.
Wed, 11 Feb 2009 01:43:14 -0500 bergstra merge
Wed, 11 Feb 2009 01:42:58 -0500 bergstra print warning on undefined PYLEARN_DATA_ROOT
Wed, 11 Feb 2009 01:42:26 -0500 bergstra added image_tiling
Wed, 04 Feb 2009 20:02:05 -0500 James Bergstra revised classification and LogReg_New
Wed, 04 Feb 2009 18:04:05 -0500 James Bergstra factoring out classification from LogReg_New
Wed, 04 Feb 2009 15:56:20 -0500 James Bergstra merge
Wed, 04 Feb 2009 15:56:00 -0500 James Bergstra adding a little hacky script to flickr that renders a few images as png
Wed, 04 Feb 2009 15:55:19 -0500 James Bergstra added new way of writing logistic regression
Tue, 03 Feb 2009 16:47:40 -0500 Pascal Lamblin Get rid of dbdict, it now has its own repository.
Mon, 02 Feb 2009 17:41:54 -0500 desjagui Changed database schema to be more efficient:
Fri, 30 Jan 2009 16:54:06 -0500 Joseph Turian Added tag sequencelabelling 20090130-rerun for changeset 5f9ffefa9ca8
Fri, 30 Jan 2009 16:38:46 -0500 Joseph Turian pylearn/algorithms/logistic_regression.py: sequencelabelling 20090130-rerun
Fri, 30 Jan 2009 16:38:02 -0500 Joseph Turian Bugfix in cost.py to correctly use theano.tensor.xlogx
Sat, 24 Jan 2009 17:25:41 -0500 James Bergstra merge
Sat, 24 Jan 2009 17:24:55 -0500 James Bergstra revised tzanetakis, added data centering