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Fri, 04 Feb 2011 16:06:00 -0500 James Bergstra dataset_ops/tinyimages - added a tinyimages_op that gives access to the full
Fri, 04 Feb 2011 16:05:22 -0500 James Bergstra TensorFnDataset - added x_ attribute that caches the dataset function return
Fri, 04 Feb 2011 16:03:25 -0500 James Bergstra TensorFnDataset - cleaned up docs a little
Fri, 04 Feb 2011 16:02:57 -0500 James Bergstra TensorDataset - added single_shape and batch_size properties
Fri, 04 Feb 2011 16:01:45 -0500 James Bergstra 80char
Thu, 03 Feb 2011 18:07:04 -0500 James Bergstra added datasets.tinyimages.rebuild_numpy_file method to build 5GB memmappable file of all images
Thu, 03 Feb 2011 13:50:27 -0500 Frederic Bastien small fix to new PYLEARN_DATA_ROOT
Thu, 03 Feb 2011 13:16:30 -0500 Frederic Bastien Allow PYLEARN_DATA_ROOT to be a list of directory. created pylearn.datasets.config.get_filepath_in_roots(name) fct to find a file in the list of directory.
Wed, 02 Feb 2011 14:33:01 -0500 Frederic Bastien allow to read gzip filetensor when there is more then 1 tensor in the file.
Wed, 02 Feb 2011 12:39:35 -0500 Frederic Bastien allow to load the ule labels.
Wed, 02 Feb 2011 11:20:34 -0500 Frederic Bastien normalize the utlc ndarray dataset inplace to use less memory.
Mon, 31 Jan 2011 12:23:20 -0500 Philippe Hamel added a pca online estimator
Fri, 28 Jan 2011 11:00:11 -0500 Frederic Bastien allow to load UTLC transfer label data.
Fri, 28 Jan 2011 10:58:45 -0500 Frederic Bastien merge
Tue, 25 Jan 2011 04:16:33 -0500 Frederic Bastien added the normalization of the last UTLC dataset
Wed, 26 Jan 2011 16:55:44 -0500 Pascal Lamblin Add L1 and L2² costs to sigmoidal layer
Mon, 24 Jan 2011 13:18:43 -0500 Frederic Bastien normalize 5 of the UTLC datasets.
Fri, 21 Jan 2011 20:40:57 -0500 Pascal Lamblin int8 should be enough to represent digits from 0 to 9
Fri, 21 Jan 2011 17:05:46 -0500 Frederic Bastien first version of a script to load the utlc datasets.
Thu, 20 Jan 2011 11:28:08 -0500 Frederic Bastien allow pylearn.io.filetensor to accept gzip file handle.
Thu, 13 Jan 2011 17:53:38 -0500 James Bergstra added some comments in dataset_ops/cifar10
Thu, 13 Jan 2011 17:52:49 -0500 James Bergstra adding MultiHingeLoss cost function
Wed, 12 Jan 2011 17:03:30 -0500 Frederic Bastien rst syntax fix and update to what is currently done.
Tue, 11 Jan 2011 16:43:10 -0500 Frederic Bastien small format change.
Mon, 10 Jan 2011 14:55:39 -0500 Frederic Bastien new file about datalearn in pytables.
Sat, 08 Jan 2011 17:14:44 -0500 James Bergstra mcRBM.contrastive_grad accepts optional "consider_constant" arg
Fri, 07 Jan 2011 11:42:38 -0500 Frederic Bastien new version _read_header for filetensor that allow to work gzip file.
Thu, 06 Jan 2011 13:33:47 -0500 Frederic Bastien allow to read header of dataset from a string.
Mon, 20 Dec 2010 18:09:11 -0500 gdesjardins merge
Mon, 20 Dec 2010 18:08:48 -0500 gdesjardins * removed temporary caltech_silhouette2 dataset
Mon, 20 Dec 2010 18:08:04 -0500 gdesjardins added comments to hmc code (old outstanding changes)
Mon, 20 Dec 2010 17:59:49 -0500 gdesjardins pylearn dataset wrapper for entire NIST dataset (digits + lower + upper)
Tue, 14 Dec 2010 14:53:48 -0500 Olivier Delalleau Many small fixes in code review proposal
Tue, 14 Dec 2010 14:22:16 -0500 Olivier Delalleau Merged
Tue, 14 Dec 2010 14:18:41 -0500 Olivier Delalleau Added another open question in datalearn
Tue, 14 Dec 2010 12:53:58 -0500 Frederic Bastien update the proposed politics.
Tue, 14 Dec 2010 12:32:42 -0500 Frederic Bastien small old modif not commtited.
Wed, 08 Dec 2010 14:35:53 -0500 Frederic Bastien small rst fix.
Wed, 08 Dec 2010 14:30:13 -0500 Frederic Bastien First try to use numpy documentation syntax.
Mon, 06 Dec 2010 13:33:07 -0500 boulanni Added regularization terms
Fri, 03 Dec 2010 09:09:00 -0500 James Bergstra added a fn to datasets/tiny_images to output a mosaic of images from the dataset
Thu, 02 Dec 2010 12:46:50 -0500 Frederic Bastien remove reference to fringant2 that don't exist anymore.
Fri, 19 Nov 2010 13:24:16 -0500 Frederic Bastien make failing test less verbose.
Thu, 18 Nov 2010 14:14:48 -0500 Olivier Delalleau Minor fixes for better Sphinx doc output
Thu, 18 Nov 2010 14:00:49 -0500 Olivier Delalleau Rewrote the Theano-Like Data Flow section in datalearn.txt
Thu, 18 Nov 2010 11:45:10 -0500 Olivier Delalleau Commit guidelines have been added in API_coding_style
Thu, 18 Nov 2010 09:53:38 -0500 Frederic Bastien small bug fix in test discovered by making Variable class raise an error about logical comparaison then checking if it is zero or not.
Wed, 17 Nov 2010 13:21:21 -0500 Frederic Bastien fix and URL that was moved.
Mon, 15 Nov 2010 16:49:12 -0500 Olivier Delalleau Replied to RP
Mon, 15 Nov 2010 16:28:02 -0500 Razvan Pascanu comment on OD idea
Mon, 15 Nov 2010 16:17:59 -0500 Olivier Delalleau Added a suggestion to solve the problem of Fixed vs. Varying parameters
Mon, 15 Nov 2010 15:20:49 -0500 Olivier Delalleau datalearn: Added another comment on James' numeric iterator function
Mon, 15 Nov 2010 13:49:25 -0500 Razvan Pascanu Answered Yoshua's question
Mon, 15 Nov 2010 11:51:33 -0500 Olivier Delalleau Refactored datalearn committee file to be easier to read
Fri, 12 Nov 2010 13:49:13 -0500 Yoshua Bengio comment by YB
Fri, 12 Nov 2010 11:49:00 -0500 Razvan Pascanu reply to OD
Fri, 12 Nov 2010 11:36:30 -0500 Olivier Delalleau Reply to Razvan
Fri, 12 Nov 2010 11:11:49 -0500 Razvan Pascanu Reply to a comment of OD
Fri, 12 Nov 2010 10:39:19 -0500 Olivier Delalleau Datalearn replies / comments
Thu, 11 Nov 2010 22:40:01 -0500 Razvan Pascanu Some question/suggestions to datalearn
Thu, 11 Nov 2010 18:08:05 -0500 James Bergstra corrected use of epsilons in pca
Thu, 11 Nov 2010 17:53:13 -0500 James Bergstra comments on datalearn
Thu, 11 Nov 2010 17:36:39 -0500 James Bergstra merge
Thu, 11 Nov 2010 16:34:38 -0500 Olivier Delalleau Added datalearn committee discussion file
Fri, 05 Nov 2010 23:06:27 -0400 James Bergstra pca - added some assertions
Fri, 05 Nov 2010 13:29:07 -0400 James Bergstra icml07 - added comment
Wed, 03 Nov 2010 12:58:04 -0400 James Bergstra icml07 loaders works
Wed, 03 Nov 2010 12:49:24 -0400 James Bergstra adding icml07 dataset
Wed, 03 Nov 2010 12:49:12 -0400 James Bergstra dataset_ops/tinyimages - added an img_shape optional flag to save_filters fns
Thu, 28 Oct 2010 16:15:47 -0400 James Bergstra mcRBM - added to docstring
Thu, 21 Oct 2010 23:12:38 -0400 James Bergstra mcRBM - added norm_doctoring parameter
Thu, 21 Oct 2010 14:47:49 -0400 James Bergstra mcRBM - changes to creation of topo_P matrix
Thu, 21 Oct 2010 11:43:36 -0400 James Bergstra mcRBM - fixed error in normalization of quadratic term
Thu, 21 Oct 2010 11:42:36 -0400 James Bergstra removed checkpoint draft
Wed, 27 Oct 2010 10:37:18 -0400 Frederic Bastien don't consider __version__ when it is none.
Wed, 27 Oct 2010 10:36:55 -0400 Frederic Bastien make version detection work around a strange behavior of imp.find_module
Wed, 27 Oct 2010 10:33:16 -0400 Frederic Bastien give the NotImplementedError a string message
Tue, 26 Oct 2010 16:34:20 -0400 Frederic Bastien record_version work with module that are not checkout and have __version__ defined(as numpy).
Fri, 22 Oct 2010 11:11:51 -0400 gdesjardins Fixed comments in leapfrog method
Fri, 22 Oct 2010 10:58:57 -0400 gdesjardins HMC: perform half-step on velocity first (instead of position).
Thu, 21 Oct 2010 16:18:52 -0400 Olivier Delalleau Reply to Razvan
Thu, 21 Oct 2010 14:36:36 -0400 Razvan Pascanu comment on dataset proposal by Olivier
Thu, 21 Oct 2010 14:03:12 -0400 Olivier Delalleau Added a comment on the dataset vs. task issue
Thu, 21 Oct 2010 13:00:49 -0400 Olivier Delalleau Added proposal for dataset API as discussed on pylearn-dev
Mon, 18 Oct 2010 19:31:17 -0400 James Bergstra adding new idea to arch_src
Mon, 18 Oct 2010 15:01:00 -0400 James Bergstra removed sandbox code from test_mcRBM
Mon, 18 Oct 2010 14:58:52 -0400 James Bergstra merge
Mon, 18 Oct 2010 14:58:39 -0400 James Bergstra modifs to test_mcRBM to reproduce mcRBM classif results
Mon, 18 Oct 2010 08:53:08 -0400 James Bergstra added test idea to test_mcRBM
Thu, 14 Oct 2010 23:55:55 -0400 gdesjardins merge
Thu, 14 Oct 2010 23:55:41 -0400 gdesjardins small changes to mode dataset (used for tempering work)
Thu, 14 Oct 2010 23:54:28 -0400 gdesjardins forgot to commit... 2 versions: one for /data/lisa6 the other for
Thu, 14 Oct 2010 13:33:33 -0400 Frederic Bastien added function doc and made the interface more constant between fct.
Wed, 13 Oct 2010 15:05:16 -0400 Frederic Bastien make function documentation more clear.
Wed, 13 Oct 2010 15:04:42 -0400 Frederic Bastien added the parameter noise_value to binomial_noise formula.
Wed, 13 Oct 2010 10:19:48 -0400 Olivier Delalleau Minor grammar improvements
Tue, 12 Oct 2010 13:37:55 -0400 Frederic Bastien added to the web page the commit message recommendation.
Sun, 10 Oct 2010 14:51:02 -0400 James Bergstra adding training script for test_mcRBM to reproduce classification results
Sun, 10 Oct 2010 13:45:21 -0400 James Bergstra mcRBM - added mask for updates to P matrix
Sun, 10 Oct 2010 13:43:53 -0400 James Bergstra tinyimages - added main script to whiten patches
Sun, 10 Oct 2010 13:39:28 -0400 James Bergstra pca bugfix when both max energy and max components are specified
Fri, 08 Oct 2010 12:07:56 -0400 Olivier Delalleau Added question about doc format in file header
Fri, 08 Oct 2010 12:00:05 -0400 Olivier Delalleau Fixed comment in example: lists have no find() method
Thu, 07 Oct 2010 16:49:04 -0400 Olivier Delalleau Merged
Thu, 07 Oct 2010 16:48:21 -0400 Olivier Delalleau Fixed some typos and added a few precisions in commit message guidelines
Thu, 07 Oct 2010 16:42:12 -0400 Olivier Breuleux added several activation formulas
Wed, 06 Oct 2010 15:21:02 -0400 Frederic Bastien updated the coding_review file and added our proposed politic
Wed, 06 Oct 2010 15:20:24 -0400 Frederic Bastien fix RST syntax.
Wed, 06 Oct 2010 10:49:00 -0400 Frederic Bastien fix import problem
Wed, 06 Oct 2010 10:39:54 -0400 Frederic Bastien added info about the commit message.
Tue, 05 Oct 2010 12:31:36 -0400 Frederic Bastien fix rst problem.
Tue, 05 Oct 2010 12:26:02 -0400 Frederic Bastien fix rst error.
Tue, 05 Oct 2010 09:57:35 -0400 Razvan Pascanu 5 activation functions added to formulas
Mon, 04 Oct 2010 12:53:19 -0400 boulanni Ported 4 cost formulas from XG github repository
Fri, 01 Oct 2010 15:27:26 -0400 Olivier Delalleau coding_style: Updates about a few points discussed in today's meeting
Fri, 01 Oct 2010 15:27:03 -0400 Olivier Delalleau API_coding_style: Added point mentioned during meeting
Fri, 01 Oct 2010 14:56:54 -0400 Olivier Delalleau Merged
Fri, 01 Oct 2010 14:56:01 -0400 Olivier Delalleau API_coding_style: More work on code example
Fri, 01 Oct 2010 14:55:41 -0400 Olivier Delalleau coding_style: Tasks decided during today's meeting
Fri, 01 Oct 2010 14:42:34 -0400 Frederic Bastien make the noise type the same as the input.
Fri, 01 Oct 2010 12:56:06 -0400 Dumitru Erhan clarifications on sphinx default vs. numpydoc extension
Fri, 01 Oct 2010 12:29:04 -0400 Dumitru Erhan merge
Fri, 01 Oct 2010 12:27:48 -0400 Dumitru Erhan how to write docs
Fri, 01 Oct 2010 12:19:55 -0400 James Bergstra small changes to formulas to bring them closer to style recommendation
Fri, 01 Oct 2010 11:55:04 -0400 David Warde-Farley Some language fixes (don't capitalize 'variable', changement->change.
Fri, 01 Oct 2010 11:47:53 -0400 David Warde-Farley Change tensor.log -> T.log since tensor was undefined symbol in this scope.
Fri, 01 Oct 2010 11:28:22 -0400 David Warde-Farley Merging with head.
Fri, 01 Oct 2010 11:27:41 -0400 David Warde-Farley A small addendum about the 'import A as B' moratorium.
Thu, 30 Sep 2010 10:18:47 -0400 Frederic Bastien added comparaison with other proposal.
Thu, 30 Sep 2010 10:16:35 -0400 Frederic Bastien added my architecture proposal.
Thu, 30 Sep 2010 09:25:40 -0400 Frederic Bastien fix import
Wed, 29 Sep 2010 18:36:49 -0400 James Bergstra tinyimages - minor: removed inplace assumption and reduced min_dynamic_range
Wed, 29 Sep 2010 18:35:40 -0400 James Bergstra cifar10 - added support for "all" split
Wed, 29 Sep 2010 18:34:47 -0400 James Bergstra mcRBM - renamed shared variable
Thu, 23 Sep 2010 19:12:52 -0400 James Bergstra test_mcRBM - added code to iterate over tinyimages
Thu, 23 Sep 2010 19:12:08 -0400 James Bergstra adding tinyimages
Wed, 15 Sep 2010 17:49:21 -0400 James Bergstra mcRBM - many changes incl. adding support for pooling matrix
Wed, 15 Sep 2010 17:46:21 -0400 James Bergstra cifar10 op - added an op for generating whitened patches
Wed, 15 Sep 2010 17:46:03 -0400 James Bergstra cifar10 op - made splits constructors a parameter
Wed, 15 Sep 2010 17:45:04 -0400 James Bergstra extended cifar10.tile_rasterized_examples to work for patches too
Wed, 15 Sep 2010 17:44:26 -0400 James Bergstra extended hmc to allow for use as a cd1 sampler
Wed, 15 Sep 2010 17:43:42 -0400 James Bergstra added todo in pca
Tue, 14 Sep 2010 22:38:14 -0400 James Bergstra cleanup in memo.py
Tue, 14 Sep 2010 22:37:00 -0400 James Bergstra image_patches - extended extract_random_patches to handle rgb image stacks
Tue, 14 Sep 2010 22:35:51 -0400 James Bergstra pca - added pca_whiten_inverse function
Wed, 08 Sep 2010 13:18:13 -0400 James Bergstra mcRBM - changed params from lambda to method for pickling
Wed, 08 Sep 2010 13:17:45 -0400 James Bergstra hmc - changed updates to member fn from lambda for pickling
Wed, 08 Sep 2010 13:05:02 -0400 James Bergstra mcRBM - added hack to main script to pickle final model and sampler
Sat, 04 Sep 2010 19:32:27 -0400 James Bergstra mcRBM working with whole learning algo in theano
Sat, 04 Sep 2010 19:31:16 -0400 James Bergstra hmc - removing debugprints
Fri, 03 Sep 2010 15:05:31 -0400 James Bergstra debugging mcRBM
Fri, 03 Sep 2010 12:36:53 -0400 James Bergstra renamed updates variable in hmc
Fri, 03 Sep 2010 12:35:49 -0400 James Bergstra added some wishlist items for gd module
Fri, 03 Sep 2010 12:35:10 -0400 James Bergstra refactoring mcRBM
Thu, 02 Sep 2010 16:48:33 -0400 James Bergstra hmc - separated simulate into simulate_updates
Wed, 01 Sep 2010 17:40:21 -0400 James Bergstra hmc - replaced with new refactored code
Wed, 01 Sep 2010 17:39:39 -0400 James Bergstra hmc - modified get_position to return shared var copy
Tue, 28 Sep 2010 16:27:21 -0400 Pascal Lamblin More RST
Tue, 28 Sep 2010 14:02:29 -0400 Pascal Lamblin More RSTification
Mon, 27 Sep 2010 10:59:00 -0400 Olivier Delalleau Added a comment on architecture discussion
Sun, 26 Sep 2010 14:10:33 -0400 Razvan Pascanu general file to talk about the different approaches
Fri, 24 Sep 2010 14:10:05 -0400 Razvan Pascanu a few changes
Fri, 24 Sep 2010 13:59:47 -0400 gdesjardins added comments to our plugin proposal
Fri, 24 Sep 2010 12:54:27 -0400 gdesjardins merge
Fri, 24 Sep 2010 12:53:53 -0400 gdesjardins new plugin approach
Fri, 24 Sep 2010 12:18:17 -0400 Olivier Delalleau coding_style: Added tasks discussed in today's meeting
Fri, 24 Sep 2010 12:17:57 -0400 Olivier Delalleau API_coding_style: Added recommendation about how classes should derive from object
Fri, 24 Sep 2010 01:46:12 -0400 Pascal Lamblin Prototype for "hooks" simpler than full control-flow rewrite.
Thu, 23 Sep 2010 16:15:58 -0400 Olivier Delalleau Reply to RP
Thu, 23 Sep 2010 13:44:50 -0400 Razvan Pascanu comment on OD's reply
Thu, 23 Sep 2010 13:36:04 -0400 Olivier Delalleau JB's plugin: Reply to JB
Thu, 23 Sep 2010 13:29:05 -0400 Olivier Delalleau Merged
Thu, 23 Sep 2010 13:20:08 -0400 Olivier Delalleau architecture: Removed duplicated 'evaluate' statement in my pipeline sketch
Thu, 23 Sep 2010 13:20:19 -0400 James Bergstra plugin_JB replies
Thu, 23 Sep 2010 12:57:06 -0400 Frederic Bastien add stuff to code review following the first meeting.
Thu, 23 Sep 2010 12:18:39 -0400 Olivier Delalleau Replied to YB's comment on JB's system
Thu, 23 Sep 2010 12:11:44 -0400 Olivier Delalleau Merged
Thu, 23 Sep 2010 12:10:41 -0400 Olivier Delalleau requirements: Agreement with Pascal's remark
Thu, 23 Sep 2010 12:10:14 -0400 Razvan Pascanu comment on Yoshua's comment on James architecture
Thu, 23 Sep 2010 12:02:58 -0400 Pascal Lamblin Add a point I brought during the last architecture meeting.
Thu, 23 Sep 2010 12:02:16 -0400 Pascal Lamblin RST in API_learner
Thu, 23 Sep 2010 11:49:42 -0400 Yoshua Bengio merge
Thu, 23 Sep 2010 11:49:19 -0400 Yoshua Bengio comments by YB on JB's arch_sr/plugin_JB.py
Thu, 23 Sep 2010 11:40:20 -0400 Razvan Pascanu LAYER: sligthly long but somewhat clearer rendering of what I have in mind
Thu, 23 Sep 2010 11:21:48 -0400 Olivier Delalleau API_coding_style: Added no trailing spaces requirement
Thu, 23 Sep 2010 10:26:37 -0400 Frederic Bastien added project to review and other stuff in code_review.txt
Thu, 23 Sep 2010 10:23:40 -0400 Frederic Bastien updated commity member
Thu, 23 Sep 2010 10:10:00 -0400 Olivier Delalleau Added another code review tool to look into
Thu, 23 Sep 2010 09:47:09 -0400 Olivier Delalleau coding_style: Deleted outdated note
Wed, 22 Sep 2010 20:17:35 -0400 Razvan Pascanu some typos
Wed, 22 Sep 2010 19:59:52 -0400 Razvan Pascanu requirements september 21
Wed, 22 Sep 2010 19:43:24 -0400 Razvan Pascanu a first draft of layer committee
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