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Thu, 15 May 2008 13:09:26 -0400 Frederic Bastien bugfix
Thu, 15 May 2008 13:04:20 -0400 Frederic Bastien bugfix?
Tue, 13 May 2008 16:42:51 -0400 Frederic Bastien bugfix
Tue, 13 May 2008 16:02:32 -0400 Frederic Bastien bugfix
Tue, 13 May 2008 15:29:04 -0400 Frederic Bastien more explicit comment
Tue, 13 May 2008 15:27:45 -0400 Frederic Bastien the function should take the example unpacked as an input.
Tue, 13 May 2008 15:12:45 -0400 Frederic Bastien typo
Tue, 13 May 2008 15:11:24 -0400 Frederic Bastien small refactoring
Thu, 15 May 2008 12:55:21 -0400 Yoshua Bengio Complete redesign of learner...
Thu, 15 May 2008 12:46:21 -0400 Yoshua Bengio Redesign of StatsCollector
Wed, 14 May 2008 20:04:44 -0400 James Bergstra added early stopping to mlp.__call__
Wed, 14 May 2008 16:24:10 -0400 James Bergstra progress toward early stopping
Wed, 14 May 2008 14:50:07 -0400 James Bergstra many changes to NeuralNet
Wed, 14 May 2008 14:49:08 -0400 James Bergstra added __contains__ to Dataset, added parent constructor call to ArrayDataSet
Wed, 14 May 2008 11:51:08 -0400 James Bergstra added mlp_factory_approach
Tue, 13 May 2008 20:10:03 -0400 James Bergstra added ManualNNet
Tue, 13 May 2008 19:37:29 -0400 James Bergstra support for more int types in crossentropysoftmax1hot
Tue, 13 May 2008 18:39:58 -0400 Olivier Breuleux added TODO to nnet_ops
Tue, 13 May 2008 18:30:08 -0400 Olivier Breuleux did some debugging of test_mlp
Tue, 13 May 2008 17:00:53 -0400 Yoshua Bengio strange bug in linker obtained by 'python test_mlp.py'
Tue, 13 May 2008 15:49:39 -0400 Olivier Breuleux fixed c_code for the ops in nnet_ops.py
Tue, 13 May 2008 15:35:43 -0400 Yoshua Bengio mlp seems to work!
Tue, 13 May 2008 15:14:04 -0400 James Bergstra merged
Tue, 13 May 2008 15:12:20 -0400 James Bergstra merged
Tue, 13 May 2008 15:11:47 -0400 James Bergstra s/Output/Input
Tue, 13 May 2008 15:11:39 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Tue, 13 May 2008 15:11:24 -0400 Yoshua Bengio Added a Print Op
Tue, 13 May 2008 15:04:51 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Tue, 13 May 2008 15:03:16 -0400 Frederic Bastien more test
Tue, 13 May 2008 14:28:47 -0400 Yoshua Bengio fixed import of AbstractFunction
Tue, 13 May 2008 13:23:05 -0400 Frederic Bastien bugfix. Otherwise the example was writed over and not a new one was returned
Tue, 13 May 2008 13:09:59 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Tue, 13 May 2008 13:05:45 -0400 Frederic Bastien added test for CachedDataSet(ds,cache_all_upon_construction=True)
Tue, 13 May 2008 13:00:54 -0400 Frederic Bastien more test
Mon, 12 May 2008 18:51:42 -0400 Joseph Turian Updated documentation
Mon, 12 May 2008 18:40:17 -0400 Joseph Turian Created exceptions.py
Mon, 12 May 2008 17:51:28 -0400 Frederic Bastien small refactoring
Mon, 12 May 2008 17:43:53 -0400 Frederic Bastien don't assume we have an ArrayDataSet
Mon, 12 May 2008 17:40:06 -0400 Frederic Bastien bugfix, we should advence by the minibatch size.
Mon, 12 May 2008 17:37:36 -0400 Frederic Bastien bugfix in test
Mon, 12 May 2008 17:25:52 -0400 Frederic Bastien bugfix test in case it is not an ArrayDataSet
Mon, 12 May 2008 16:52:00 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 12 May 2008 16:51:54 -0400 Frederic Bastien bugfix: make the iterator advance
Mon, 12 May 2008 16:24:59 -0400 Frederic Bastien typo
Mon, 12 May 2008 16:22:10 -0400 Frederic Bastien only exec the test if we are the main
Mon, 12 May 2008 16:17:22 -0400 James Bergstra merged
Mon, 12 May 2008 16:16:32 -0400 James Bergstra new argmax calling convention
Mon, 12 May 2008 16:13:48 -0400 Frederic Bastien merge
Mon, 12 May 2008 16:12:29 -0400 Frederic Bastien optimization
Mon, 12 May 2008 16:11:24 -0400 Yoshua Bengio Fixes in CacheDataSet
Mon, 12 May 2008 15:51:43 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 12 May 2008 15:51:30 -0400 Frederic Bastien bugfix
Mon, 12 May 2008 15:50:49 -0400 Frederic Bastien typo
Mon, 12 May 2008 15:47:32 -0400 Frederic Bastien added test for CachedDataSet
Mon, 12 May 2008 15:50:34 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 12 May 2008 15:50:28 -0400 Yoshua Bengio Trying to make CacheDataSet work
Mon, 12 May 2008 15:35:18 -0400 Frederic Bastien make some function global to reuse them to test other dataset
Mon, 12 May 2008 15:08:18 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 12 May 2008 15:08:09 -0400 Frederic Bastien added missing raise
Mon, 12 May 2008 14:15:16 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 12 May 2008 14:13:39 -0400 Frederic Bastien ...
Mon, 12 May 2008 14:13:19 -0400 Frederic Bastien bugfix
Mon, 12 May 2008 14:11:57 -0400 Frederic Bastien commented broken test
Mon, 12 May 2008 13:54:54 -0400 Frederic Bastien futur test
Wed, 07 May 2008 17:01:51 -0400 Frederic Bastien added function LookupList.append_lookuplist
Wed, 07 May 2008 16:26:28 -0400 Frederic Bastien typo
Mon, 12 May 2008 14:30:21 -0400 Yoshua Bengio Fixed bugs in dataset to make test_mlp.py work
Fri, 09 May 2008 17:38:57 -0400 Yoshua Bengio Fixes to ApplyFunctionDataSet and other things to make learner and mlp work
Fri, 09 May 2008 13:38:54 -0400 Yoshua Bengio Corrected typos
Thu, 08 May 2008 00:54:14 -0400 Joseph Turian Updated documentation slightly
Wed, 07 May 2008 21:40:15 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Wed, 07 May 2008 21:40:03 -0400 Yoshua Bengio minor
Wed, 07 May 2008 21:22:56 -0400 Yoshua Bengio Fixed typos in learner.py
Wed, 07 May 2008 20:51:24 -0400 Yoshua Bengio minor edits
Wed, 07 May 2008 16:58:06 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Wed, 07 May 2008 16:57:48 -0400 Yoshua Bengio minor edits
Wed, 07 May 2008 16:22:28 -0400 Frederic Bastien bugfix
Wed, 07 May 2008 16:20:40 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Wed, 07 May 2008 16:17:25 -0400 Frederic Bastien bugfix
Wed, 07 May 2008 16:17:06 -0400 Frederic Bastien removed datat that should not be commited
Wed, 07 May 2008 16:08:18 -0400 Yoshua Bengio debugging mlp.py
Wed, 07 May 2008 15:46:24 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Wed, 07 May 2008 15:08:18 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Wed, 07 May 2008 15:07:56 -0400 Yoshua Bengio Finished draft of OneHiddenLayerNNetClassifier to debut learner.py
Wed, 07 May 2008 15:28:17 -0400 James Bergstra ported nnet_ops to new theano
Wed, 07 May 2008 13:07:33 -0400 Frederic Bastien added function load_pmat_as_array_dataset and save_array_dataset_as_pmat
Wed, 07 May 2008 12:19:36 -0400 Frederic Bastien removed dependency to plearn
Wed, 07 May 2008 12:18:11 -0400 Frederic Bastien file copied from PLearn/python_modules/plearn/vmat/PMat.py
Wed, 07 May 2008 12:12:48 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Wed, 07 May 2008 12:12:43 -0400 Frederic Bastien ...
Wed, 07 May 2008 09:16:04 -0400 bengioy Added another work in progress, for mlp's
Tue, 06 May 2008 22:24:55 -0400 bengioy Worked on OneShotTLearner and implementation of LinearRegression
Tue, 06 May 2008 20:01:34 -0400 bengioy Merged with this morning unsaved edits
Tue, 06 May 2008 19:55:29 -0400 Yoshua Bengio Merges?
Tue, 06 May 2008 19:54:43 -0400 Yoshua Bengio Comments from Pascal V.
Tue, 06 May 2008 16:41:45 -0400 Frederic Bastien added test
Tue, 06 May 2008 16:34:48 -0400 Frederic Bastien bugfix, we keep all the line, but only a some columns
Tue, 06 May 2008 16:12:37 -0400 Frederic Bastien more test
Tue, 06 May 2008 16:07:39 -0400 Frederic Bastien clean up and a few more test
Tue, 06 May 2008 16:03:17 -0400 Frederic Bastien modifed test to accomodate the last change in dataset.py.
Tue, 06 May 2008 16:01:53 -0400 Frederic Bastien by default, in a minibatch without any fixed number of batchs, we need to finish at the end of the dataset. Now we return a minibatch at the end event if this minibacht size != the gived minibatch_size.
Tue, 06 May 2008 14:01:22 -0400 Frederic Bastien restructuring and added test
Tue, 06 May 2008 13:57:36 -0400 Frederic Bastien in ArrayDataSet.__init__ if a columns is an index, we change it to be a list that containt only this index. This way, we remove the special case where the columns is an index for all subsequent call.
Tue, 06 May 2008 13:50:54 -0400 Frederic Bastien bugfix in DataSet.minibatch to correctly wrap in all corner case.
Tue, 06 May 2008 10:53:28 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Tue, 06 May 2008 10:53:21 -0400 Frederic Bastien added test and some restructuring for futur use
Tue, 06 May 2008 10:52:45 -0400 Frederic Bastien removed duplicated example in comment
Mon, 05 May 2008 17:44:49 -0400 Frederic Bastien corrected the use of .all()
Mon, 05 May 2008 18:14:44 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 05 May 2008 18:14:32 -0400 Yoshua Bengio Finished first draft of TLearner
Mon, 05 May 2008 17:13:53 -0400 Frederic Bastien corrected test from discution about the syntax with Yoshua
Mon, 05 May 2008 17:13:07 -0400 Frederic Bastien corrected comment
Mon, 05 May 2008 16:54:16 -0400 Frederic Bastien more test and refactoring
Mon, 05 May 2008 14:51:41 -0400 Frederic Bastien bugfix as numpy numpy don't support self.data[[i1,...],[i2,...]] when their is more then two i1 and i2
Mon, 05 May 2008 14:39:04 -0400 Frederic Bastien removed print
Mon, 05 May 2008 14:37:34 -0400 Frederic Bastien added function test_ds in test_ArrayDataSet who test a sub dataset
Mon, 05 May 2008 13:37:39 -0400 Frederic Bastien bugfix
Mon, 05 May 2008 11:49:40 -0400 Frederic Bastien added function have_raised that evaluate the string in parameter and return true if the function have raised an exception
Mon, 05 May 2008 11:14:28 -0400 Frederic Bastien bugfix
Mon, 05 May 2008 11:02:03 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Mon, 05 May 2008 10:57:33 -0400 Frederic Bastien Added test for ArrayDataSet and LookUpList
Mon, 05 May 2008 10:56:58 -0400 Frederic Bastien bugfix
Mon, 05 May 2008 10:28:58 -0400 Frederic Bastien -bugfix. We need to make deep copy otherwise we modify this instance event if we should not do it.
Mon, 05 May 2008 09:35:30 -0400 bengioy In the middle of designing TLearner
Sun, 04 May 2008 15:09:22 -0400 bengioy toying with different ways to implement learners
Sat, 03 May 2008 22:00:37 -0400 bengioy merge
Sat, 03 May 2008 21:59:26 -0400 bengioy Added draft of LinearRegression learner
Sat, 03 May 2008 14:41:02 -0400 Yoshua Bengio Fixed errors raised by test_dataset
Sat, 03 May 2008 14:29:56 -0400 bengioy Coded untested ApplyFunctionDataSet and CacheDataSet
Fri, 02 May 2008 18:36:47 -0400 Joseph Turian Changed docs slightly
Fri, 02 May 2008 18:19:35 -0400 James Bergstra merge
Fri, 02 May 2008 18:19:15 -0400 James Bergstra better docs & precondition testing for cross_entropy_softmax_1hot & friends
Mon, 21 Apr 2008 15:23:49 -0400 James Bergstra added softplus, elaborated sigmoid
Fri, 18 Apr 2008 03:49:17 -0400 bergstra fixed typo in crossentropy_dx.c_code
Fri, 18 Apr 2008 03:35:58 -0400 bergstra fixed horrible memory leak from crossentropy...
Fri, 02 May 2008 11:24:17 -0400 Frederic Bastien fixed test and removed print
Fri, 02 May 2008 11:10:20 -0400 Yoshua Bengio fixed the infinite loop
Fri, 02 May 2008 11:01:28 -0400 Yoshua Bengio trying to fix infinite loop
Fri, 02 May 2008 10:14:24 -0400 Frederic Bastien more test
Fri, 02 May 2008 10:14:01 -0400 Frederic Bastien bugfix
Fri, 02 May 2008 09:55:38 -0400 Frederic Bastien bugfix: in MinibatchDataSet renamed the class variable fields to _fields as parent class have a function called field.
Thu, 01 May 2008 16:26:34 -0400 Frederic Bastien bugfix
Thu, 01 May 2008 16:19:31 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Thu, 01 May 2008 16:17:10 -0400 Frederic Bastien added function test_ArrayDataSet
Tue, 29 Apr 2008 17:45:16 -0400 Yoshua Bengio Added empty classes with doc: CachedDataSet and ApplyFunctionDataSet
Tue, 29 Apr 2008 16:09:17 -0400 Yoshua Bengio Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Tue, 29 Apr 2008 15:05:12 -0400 Yoshua Bengio Efficient implementation of getitem for ArrayDataSet
Tue, 29 Apr 2008 16:06:50 -0400 Frederic Bastien added assert
Tue, 29 Apr 2008 14:41:11 -0400 Frederic Bastien ignore compiled version of python script
Tue, 29 Apr 2008 14:40:44 -0400 Frederic Bastien Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
Tue, 29 Apr 2008 14:40:33 -0400 Frederic Bastien the script can be autorun
Tue, 29 Apr 2008 14:40:06 -0400 Frederic Bastien fix comment
Tue, 29 Apr 2008 14:34:40 -0400 bengioy Miscellaneous general-purpose functions
Tue, 29 Apr 2008 13:40:13 -0400 bengioy Fixing MinibatchDataSet getitem
Tue, 29 Apr 2008 12:39:09 -0400 Frederic Bastien added file with pattern of file that should be ignored by mercurial
Tue, 29 Apr 2008 12:37:11 -0400 Frederic Bastien comments modif made by Yoshua
Tue, 29 Apr 2008 11:25:36 -0400 bengioy Test functions for dataset.py
Mon, 28 Apr 2008 13:52:54 -0400 bengioy Fixed some more iterator bugs
Mon, 28 Apr 2008 11:41:28 -0400 bengioy Corrected iterator logic errors
Fri, 25 Apr 2008 16:00:31 -0400 bengioy Testing basic functionality and removing obvious bugs
Fri, 25 Apr 2008 12:04:55 -0400 bengioy Added ArrayDataSet
Fri, 25 Apr 2008 10:41:19 -0400 bengioy replaced infinity for length by raise UnboundedDataSet and use & instead of + to concatenate datasets
Thu, 24 Apr 2008 14:46:10 -0400 bengioy Minor edits
Thu, 24 Apr 2008 13:25:39 -0400 bengioy Finished first untested version of VStackedDataset
Thu, 24 Apr 2008 12:03:06 -0400 bengioy Factored the minibatch-writing code into an iterator class inside DataSet
Tue, 22 Apr 2008 18:03:11 -0400 bengioy Rewriting dataset.py completely
Fri, 18 Apr 2008 01:36:56 -0400 bergstrj bug fix for reading byte matrices
Thu, 17 Apr 2008 12:49:48 -0400 bergstrj consolidated code
Thu, 17 Apr 2008 12:49:33 -0400 bergstrj added filetensor.py
Sun, 13 Apr 2008 00:21:11 -0400 bergstrj added C impl for softmax dx
Fri, 11 Apr 2008 21:42:07 -0400 bergstrj merged
Fri, 11 Apr 2008 21:41:09 -0400 bergstrj added c implementation for CrossentropySoftmax1Hot
Fri, 11 Apr 2008 15:46:18 -0400 bengioy Changed apply_function so that it propagates methods of the source.
Fri, 11 Apr 2008 13:08:51 -0400 bengioy Removed __array__ method from dataset, whose
Fri, 11 Apr 2008 11:16:09 -0400 bengioy Merging? what?
Fri, 11 Apr 2008 11:14:54 -0400 bengioy Fixed dataset errors so that _test_dataset.py works again.
Thu, 10 Apr 2008 20:53:44 -0400 bergstrj added __init__.py, fixed crossentropy_softmax_1hot function name
Thu, 10 Apr 2008 17:25:13 -0400 bergstrj added nnet_ops
Wed, 09 Apr 2008 18:27:13 -0400 bengioy Working on ApplyFunctionDataSet, added constraint that
Mon, 07 Apr 2008 20:44:37 -0400 bengioy Created virtual sub-classes of DataSet: {Finite{Length,Width},Sliceable}DataSet,
Mon, 07 Apr 2008 19:32:52 -0400 bengioy Adapted _test_dataset.py to changes in LookupList
Mon, 07 Apr 2008 09:48:39 -0400 bengioy Minor editions, plus adding untested ApplyFunctionDataset for GradientLearner in the works.
Thu, 27 Mar 2008 01:59:44 -0400 bergstrj Iterators extend LookupList
Thu, 27 Mar 2008 00:19:16 -0400 bergstrj merged
Wed, 26 Mar 2008 21:05:14 -0400 bergstrj more comments, looping ArrayDataSet iterator, bugfixes to lookup_list, more tests
Wed, 26 Mar 2008 18:23:44 -0400 bergstrj commenting
Tue, 25 Mar 2008 13:38:51 -0400 bergstrj comment re: ArrayDataSet.__array__
Wed, 26 Mar 2008 22:56:13 -0400 bengioy Working on gradient_based_learner
Wed, 26 Mar 2008 21:38:08 -0400 bengioy Starting to work on gradient_based_learner.py
Wed, 26 Mar 2008 18:21:57 -0400 bengioy Added LookupList type in lookup_list.py and used it to keep order
Wed, 26 Mar 2008 15:01:30 -0400 bengioy Debugged (to the extent of my tests) the new version of dataset
Tue, 25 Mar 2008 11:39:02 -0400 bengioy Rewrote learner.py according to the specs in the wiki for learners.
Mon, 24 Mar 2008 16:52:47 -0400 bengioy Improving comments in dataset.py
Mon, 24 Mar 2008 15:56:53 -0400 bengioy Replaced asarray() method by __array__ method which gets called automatically when
Mon, 24 Mar 2008 13:20:15 -0400 bengioy Moved iterating counter into a FiniteDataSetIterator to allow embedded iterations and multiple threads iterating at the same time on a dataset.
Mon, 24 Mar 2008 09:04:06 -0400 bengioy Removed MinibatchIterator and instead made minibatch_size a field of all DataSets,
Sun, 23 Mar 2008 22:44:43 -0400 bengioy Added MinibatchIterator
Sun, 23 Mar 2008 22:14:10 -0400 bengioy Added test for dataset.
Sun, 23 Mar 2008 14:41:22 -0400 bengioy Added first (untested) version of ArrayDataSet
Sat, 22 Mar 2008 22:21:59 -0400 bengioy Rewrote DataSet interface and created FiniteDataSet interface.
Fri, 14 Mar 2008 11:28:08 -0400 bengioy Added statscollector and started writing dataset and learner.
Fri, 14 Mar 2008 10:07:50 -0400 bengioy Creating project for learning algorithms on top of Theano
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