| Tue, 10 Mar 2009 19:03:38 -0400 |
Joseph Turian |
Refactored poisson loss.
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| Tue, 10 Mar 2009 15:58:52 -0400 |
Joseph Turian |
Added a gradient test for nlpoisson.
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| Mon, 09 Mar 2009 03:11:20 -0400 |
Joseph Turian |
Added preliminary code for computing negative log Poisson cost
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| Mon, 09 Mar 2009 00:25:46 -0400 |
Joseph Turian |
Added a cost to sandbox, building out Poisson regressor
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| 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.
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| Fri, 20 Feb 2009 15:08:46 -0500 |
Pascal Lamblin |
merge
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| Fri, 20 Feb 2009 15:08:29 -0500 |
Pascal Lamblin |
Get rid of old dbdict
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| Fri, 13 Feb 2009 13:22:26 -0500 |
Frederic Bastien |
if PYLEARN_DATA_ROOT don't exist try DBPATH.
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| Wed, 11 Feb 2009 01:43:14 -0500 |
bergstra |
merge
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| Wed, 11 Feb 2009 01:42:58 -0500 |
bergstra |
print warning on undefined PYLEARN_DATA_ROOT
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| Wed, 11 Feb 2009 01:42:26 -0500 |
bergstra |
added image_tiling
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| Wed, 04 Feb 2009 20:02:05 -0500 |
James Bergstra |
revised classification and LogReg_New
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| Wed, 04 Feb 2009 18:04:05 -0500 |
James Bergstra |
factoring out classification from LogReg_New
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| Wed, 04 Feb 2009 15:56:20 -0500 |
James Bergstra |
merge
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| Wed, 04 Feb 2009 15:56:00 -0500 |
James Bergstra |
adding a little hacky script to flickr that renders a few images as png
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| Wed, 04 Feb 2009 15:55:19 -0500 |
James Bergstra |
added new way of writing logistic regression
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| Tue, 03 Feb 2009 16:47:40 -0500 |
Pascal Lamblin |
Get rid of dbdict, it now has its own repository.
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| Mon, 02 Feb 2009 17:41:54 -0500 |
desjagui |
Changed database schema to be more efficient:
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| Fri, 30 Jan 2009 16:54:06 -0500 |
Joseph Turian |
Added tag sequencelabelling 20090130-rerun for changeset 5f9ffefa9ca8
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| Fri, 30 Jan 2009 16:38:46 -0500 |
Joseph Turian |
pylearn/algorithms/logistic_regression.py:
sequencelabelling 20090130-rerun
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| Fri, 30 Jan 2009 16:38:02 -0500 |
Joseph Turian |
Bugfix in cost.py to correctly use theano.tensor.xlogx
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| Sat, 24 Jan 2009 17:25:41 -0500 |
James Bergstra |
merge
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| Sat, 24 Jan 2009 17:24:55 -0500 |
James Bergstra |
revised tzanetakis, added data centering
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| Thu, 22 Jan 2009 21:14:03 -0500 |
Pascal Lamblin |
Add "FUCKED_UP" (666) status.
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