CHANGELOG-3-4-1
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- 2004-01-27 12:56 mhall
- * weka/build.xml (1.12): Removed javadoc old flag
- 2004-01-27 11:04 eibe
- * weka/gui/explorer/ClassifierPanel.java (1.72): Changed number of
- decimal places.
- 2004-01-27 10:54 dale
- * weka/gui/explorer/ClassifierPanel.java (1.71): Use
- ThresholdVisualisePanel to show area under ROC
- 2004-01-27 10:53 dale
- * weka/gui/visualize/ThresholdVisualizePanel.java (1.1): Panel to
- show area under ROC
- 2004-01-23 16:46 dale
- * weka/gui/experiment/SimpleSetupPanel.java (1.3): Added button for
- Database username,password
- 2004-01-23 16:43 eibe
- * weka/experiment/DatabaseUtils.props (1.3): Made idb the default
- again.
- 2004-01-23 16:37 dale
- * weka/gui/experiment/ResultsPanel.java (1.26): Added button for
- Database username,password
- 2004-01-23 16:35 dale
- * weka/experiment/DatabaseResultListener.java (1.8): Changes for
- Hypersonic Table/Column name case issues.
- 2004-01-23 16:33 dale
- * weka/experiment/DatabaseUtils.props.hsql (1.1): Properties file
- for Hypersonic
- 2004-01-23 16:29 eibe
- * weka/: filters/unsupervised/attribute/MergeTwoValues.java (1.4),
- filters/unsupervised/attribute/RandomProjection.java (1.2),
- filters/unsupervised/attribute/Remove.java (1.4),
- gui/GenericObjectEditor.props (1.93): Some small fixes/changes
- 2004-01-23 16:29 dale
- * weka/experiment/: DatabaseUtils.java (1.17), InstanceQuery.java
- (1.15), DatabaseUtils.props (1.2): Changes for more generic
- database access
- 2004-01-23 16:27 dale
- * weka/gui/DatabaseConnectionDialog.java (1.1): Dailog box for
- Database URL, username, password
- 2004-01-23 12:36 mhall
- * weka/gui/GenericObjectEditor.props (1.92): Added RBFNetwork.java
- 2004-01-23 12:35 mhall
- * weka/classifiers/functions/RBFNetwork.java (1.1): Initial import
- 2004-01-22 10:43 mhall
- * weka/classifiers/trees/m5/Rule.java (1.10): Made serializable
- 2004-01-21 21:24 eibe
- * weka/: associations/Tertius.java (1.1),
- associations/tertius/AttributeValueLiteral.java (1.3),
- associations/tertius/Tertius.java (1.3),
- attributeSelection/SVMAttributeEval.java (1.17),
- classifiers/functions/MultilayerPerceptron.java (1.1),
- classifiers/functions/PaceRegression.java (1.1),
- classifiers/functions/SMO.java (1.50),
- classifiers/functions/SMOreg.java (1.1),
- classifiers/functions/neural/NeuralNetwork.java (1.13),
- classifiers/functions/pace/PaceRegression.java (1.6),
- classifiers/functions/supportVector/SMO.java (1.9),
- classifiers/functions/supportVector/SMOreg.java (1.6),
- classifiers/lazy/KStar.java (1.1),
- classifiers/lazy/kstar/KStar.java (1.15),
- classifiers/meta/ClassificationViaRegression.java (1.20),
- classifiers/meta/Decorate.java (1.2),
- classifiers/meta/RegressionByDiscretization.java (1.29),
- classifiers/rules/PART.java (1.1), classifiers/rules/part/PART.java
- (1.22), classifiers/trees/ADTree.java (1.1),
- classifiers/trees/J48.java (1.1), classifiers/trees/LMT.java (1.1),
- classifiers/trees/M5P.java (1.1),
- classifiers/trees/adtree/ADTree.java (1.9),
- classifiers/trees/adtree/PredictionNode.java (1.4),
- classifiers/trees/j48/J48.java (1.30),
- classifiers/trees/lmt/LMT.java (1.6), classifiers/trees/m5/M5P.java
- (1.7), classifiers/trees/m5/Rule.java (1.9),
- classifiers/trees/m5/RuleNode.java (1.8),
- gui/GenericObjectEditor.props (1.91),
- gui/boundaryvisualizer/BoundaryPanel.java (1.19),
- gui/boundaryvisualizer/BoundaryPanelDistributed.java (1.5): Moved
- the main classes for several classifiers (and Tertius) out of their
- packages, e.g., weka.classifiers.trees.j48.J48 is now just
- weka.classifiers.trees.J48
- 2004-01-21 16:17 mhall
- * weka/classifiers/trees/m5/PreConstructedLinearModel.java (1.2):
- Made serializable
- 2004-01-21 11:38 mhall
- * weka/classifiers/trees/m5/: M5Base.java (1.9), M5P.java (1.6),
- PreConstructedLinearModel.java (1.1), Rule.java (1.8),
- RuleNode.java (1.7): M5 now prints smoothed linear models at the
- leaves. Code is now a bit more efficient - runs a little faster and
- uses less memory
- 2004-01-20 12:02 akibriya
- * weka/classifiers/bayes/NaiveBayesMultinomial.java (1.8): Fixed
- some small bugs.
- 2004-01-20 11:44 akibriya
- * weka/filters/unsupervised/attribute/StringToWordVector.java
- (1.7): Now the document frequencies are normalized to average
- document length instead of one.
- 2004-01-19 16:20 eibe
- * weka/classifiers/meta/: CVParameterSelection.java (1.26),
- RegressionByDiscretization.java (1.28): Fixed small bugs.
- 2004-01-19 14:56 eibe
- * weka/classifiers/functions/supportVector/SMO.java (1.8): Fixed a
- bug occuring with > 1 empty classes and E > 1.
- 2004-01-19 12:44 mhall
- * weka/filters/unsupervised/attribute/SwapValues.java (1.4): Fixed
- a couple tip text method names
- 2004-01-19 12:36 eibe
- * weka/filters/: supervised/attribute/AttributeSelection.java
- (1.2), supervised/attribute/ClassOrder.java (1.4),
- supervised/attribute/NominalToBinary.java (1.2),
- supervised/instance/Resample.java (1.3),
- supervised/instance/SpreadSubsample.java (1.3),
- unsupervised/attribute/FirstOrder.java (1.2),
- unsupervised/attribute/MergeTwoValues.java (1.3),
- unsupervised/attribute/NominalToBinary.java (1.4),
- unsupervised/attribute/Normalize.java (1.4),
- unsupervised/attribute/NumericToBinary.java (1.3),
- unsupervised/attribute/NumericTransform.java (1.2),
- unsupervised/attribute/ReplaceMissingValues.java (1.4),
- unsupervised/attribute/Standardize.java (1.4),
- unsupervised/attribute/StringToNominal.java (1.4),
- unsupervised/attribute/SwapValues.java (1.3): more filters with
- tool tips, etc.
- 2004-01-19 12:34 mhall
- * weka/filters/unsupervised/attribute/: AbstractTimeSeries.java
- (1.2), TimeSeriesDelta.java (1.2), TimeSeriesTranslate.java (1.3):
- Added online docs
- 2004-01-19 12:18 mhall
- * weka/filters/unsupervised/instance/: Randomize.java (1.2),
- RemoveWithValues.java (1.5), Resample.java (1.3): Added online docs
- 2004-01-19 11:27 eibe
- * weka/gui/: beans/PredictionAppender.java (1.3),
- visualize/PlotData2D.java (1.16): Fixed a few bugs related to
- yesterday's changes.
- 2004-01-18 20:51 eibe
- * weka/filters/unsupervised/attribute/Add.java (1.2): Changed index
- handling for Add.java
- 2004-01-18 20:22 eibe
- * weka/classifiers/: RandomizableClassifier.java (1.1),
- evaluation/MarginCurve.java (1.9), functions/supportVector/SMO.java
- (1.7), functions/supportVector/SMOreg.java (1.5): Some more changes
- related to tool tips. All the classifiers should have tool tips and
- global info now... Introduced super class RandomizableClassifier,
- which isn't currently extended by anything.
- 2004-01-18 17:51 eibe
- * weka/classifiers/: functions/Winnow.java (1.7),
- functions/supportVector/SMO.java (1.6), lazy/IB1.java (1.12),
- lazy/IBk.java (1.29), lazy/LWL.java (1.9), lazy/kstar/KStar.java
- (1.14): Some more tool tips, etc.
- 2004-01-18 14:57 mhall
- * weka/classifiers/functions/VotedPerceptron.java (1.17): Added
- online docs
- 2004-01-18 11:18 eibe
- * weka/classifiers/: IteratedSingleClassifierEnhancer.java (1.1),
- MultipleClassifiersCombiner.java (1.1),
- RandomizableIteratedSingleClassifierEnhancer.java (1.1),
- RandomizableMultipleClassifiersCombiner.java (1.1),
- RandomizableSingleClassifierEnhancer.java (1.1),
- SingleClassifierEnhancer.java (1.1), meta/AdaBoostM1.java (1.23),
- meta/Bagging.java (1.29), meta/CVParameterSelection.java (1.25),
- meta/ClassificationViaRegression.java (1.19),
- meta/IteratedSingleClassifierEnhancer.java (1.2),
- meta/LogitBoost.java (1.31), meta/MetaCost.java (1.14),
- meta/MultiScheme.java (1.17), meta/MultipleClassifiersCombiner.java
- (1.2), meta/RandomCommittee.java (1.5),
- meta/RandomizableIteratedSingleClassifierEnhancer.java (1.2),
- meta/RandomizableMultipleClassifiersCombiner.java (1.2),
- meta/RandomizableSingleClassifierEnhancer.java (1.2),
- meta/RegressionByDiscretization.java (1.27),
- meta/SingleClassifierEnhancer.java (1.3), meta/Stacking.java
- (1.22), meta/Vote.java (1.6): Moved some helper classes out of the
- meta package into the classifiers package.
- 2004-01-18 10:40 eibe
- * weka/classifiers/: bayes/BayesNetB2.java (1.3),
- bayes/BayesNetK2.java (1.3), functions/supportVector/SMO.java
- (1.5), meta/AdaBoostM1.java (1.22), meta/Bagging.java (1.28),
- meta/CVParameterSelection.java (1.24),
- meta/ClassificationViaRegression.java (1.18),
- meta/CostSensitiveClassifier.java (1.18),
- meta/FilteredClassifier.java (1.20), meta/LogitBoost.java (1.30),
- meta/MetaCost.java (1.13), meta/RandomCommittee.java (1.4),
- meta/RegressionByDiscretization.java (1.26),
- meta/SingleClassifierEnhancer.java (1.2), misc/FLR.java (1.2),
- trees/REPTree.java (1.17): More changes related to option handling,
- tool tips, etc. Small bug fix in SMO (initizliation wasn't correct
- in special case). Changed RegressionByDiscretization back to old
- behaviour.
- 2004-01-17 22:21 eibe
- * weka/classifiers/meta/: AdaBoostM1.java (1.21), Bagging.java
- (1.27), ClassificationViaRegression.java (1.17), Grading.java
- (1.4), LogitBoost.java (1.29), MetaCost.java (1.12),
- RandomizableSingleClassifierEnhancer.java (1.1), Stacking.java
- (1.21), StackingC.java (1.8): Some more changes relating to tool
- tips, etc. Tightened up some code.
- 2004-01-17 20:13 eibe
- * weka/classifiers/meta/: MultiScheme.java (1.16),
- MultipleClassifiersCombiner.java (1.1),
- RandomizableMultipleClassifiersCombiner.java (1.1), Stacking.java
- (1.20), StackingC.java (1.7), Vote.java (1.5): Some more changes
- related to option handling.
- 2004-01-17 15:56 eibe
- * weka/classifiers/: Classifier.java (1.10), meta/AdaBoostM1.java
- (1.20), meta/Bagging.java (1.26),
- meta/IteratedSingleClassifierEnhancer.java (1.1),
- meta/MultiBoostAB.java (1.5),
- meta/RandomizableIteratedSingleClassifierEnhancer.java (1.1),
- meta/RegressionByDiscretization.java (1.25),
- meta/SingleClassifierEnhancer.java (1.1): Every classifier now
- implements OptionHandler. Added some super classes for unifying the
- option handling in some meta classifiers.
- 2004-01-17 13:44 eibe
- * weka/gui/GenericObjectEditor.props (1.90): Name change.
- 2004-01-17 10:42 mhall
- * weka/classifiers/: bayes/AODE.java (1.7),
- functions/SimpleLinearRegression.java (1.5): Added online docs
- 2004-01-17 10:03 eibe
- * weka/classifiers/meta/: AdaBoostM1.java (1.19), MultiBoostAB.java
- (1.4), MultiScheme.java (1.15), RegressionByDiscretization.java
- (1.24), Stacking.java (1.19), StackingC.java (1.6), Vote.java
- (1.4): Added some more tool tips. Tightened up some code. Note:
- behaviour of MultiBoostAB has changed slightly because
- num_subcommittees_parameter is used slightly differently.
- 2004-01-16 17:09 mhall
- * weka/classifiers/: functions/pace/PaceRegression.java (1.5),
- functions/LeastMedSq.java (1.9), functions/LinearRegression.java
- (1.19), functions/Logistic.java (1.32), bayes/NaiveBayes.java
- (1.15), bayes/NaiveBayesMultinomial.java (1.7),
- bayes/NaiveBayesSimple.java (1.12), bayes/NaiveBayesUpdateable.java
- (1.4): Added online docs
- 2004-01-16 17:09 eibe
- * weka/classifiers/: misc/HyperPipes.java (1.15), trees/Id3.java
- (1.11), trees/RandomForest.java (1.5), trees/adtree/ADTree.java
- (1.8), trees/j48/J48.java (1.29): Added tool tips for a few more
- classifiers.
- 2004-01-16 16:29 eibe
- * weka/classifiers/: rules/ConjunctiveRule.java (1.10),
- rules/DecisionTable.java (1.27), rules/JRip.java (1.13),
- rules/M5Rules.java (1.3), rules/NNge.java (1.1), rules/Nnge.java
- (1.3), rules/OneR.java (1.16), rules/Prism.java (1.16),
- rules/Ridor.java (1.10), rules/ZeroR.java (1.10),
- rules/part/PART.java (1.21), trees/DecisionStump.java (1.18),
- trees/REPTree.java (1.16), trees/RandomTree.java (1.7),
- trees/m5/M5Base.java (1.8), trees/m5/M5P.java (1.5): Added tool
- tips and global info to several classifiers. Renamed Nnge to NNge
- (based on name of class).
- 2004-01-16 12:35 eibe
- * weka/filters/unsupervised/attribute/ClusterMembership.java (1.4):
- Changed to use density rather than cluster membership probability.
- 2004-01-16 12:16 eibe
- * weka/clusterers/: ClusterEvaluation.java (1.23), Clusterer.java
- (1.10), DensityBasedClusterer.java (1.1),
- DistributionClusterer.java (1.11), DistributionMetaClusterer.java
- (1.11), EM.java (1.25), MakeDensityBasedClusterer.java (1.1): Some
- renaming and restructuring.
- 2004-01-15 17:16 eibe
- * weka/clusterers/SimpleKMeans.java (1.13): SimpleKMeans uses less
- memory now.
- 2004-01-15 16:04 eibe
- * weka/clusterers/: DistributionMetaClusterer.java (1.10), EM.java
- (1.24): Changed computation of variance in
- DistributionMetaClusterer back to ML estimate. EM should now be
- able to deal with weighted instances.
- 2004-01-15 14:02 eibe
- * weka/clusterers/DistributionMetaClusterer.java (1.9): Now
- implements WeightedInstancesHandler. Standard deviations are
- computed differently. Minimum standard deviation can be set by the
- user.
- 2004-01-15 13:49 eibe
- * weka/clusterers/SimpleKMeans.java (1.12): Eliminated sqrt() from
- distance calculation. Implements WeightedInstancesHandler.
- 2004-01-15 12:17 eibe
- * weka/clusterers/SimpleKMeans.java (1.11): Fixed bug in
- computation of standard deviations. Made it a bit faster. Initial
- cluster centers are now chosen based on distribution closer to
- uniform distribution over instances.
- 2004-01-14 17:05 mhall
- * weka/gui/beans/: CrossValidationFoldMaker.java (1.5),
- TrainTestSplitMaker.java (1.4): Changed seed to be consistent with
- Explorer
- 2004-01-14 16:29 eibe
- * weka/filters/unsupervised/attribute/ClusterMembership.java (1.3):
- Some changes.
- 2004-01-14 16:24 mhall
- * weka/filters/unsupervised/attribute/AddCluster.java (1.3): Some
- fixes to make it work properly. It now automatically ignores the
- class (if set) during clustering
- 2004-01-14 14:57 eibe
- * weka/core/Utils.java (1.38): logs2probs had unintended side
- effect.
- 2004-01-14 14:57 eibe
- * weka/clusterers/: ClusterEvaluation.java (1.22),
- DistributionClusterer.java (1.10), DistributionMetaClusterer.java
- (1.8), EM.java (1.23): Logification: things are numerically more
- stable now.
- 2004-01-14 12:07 eibe
- * weka/clusterers/DistributionClusterer.java (1.9): resurrected
- 2004-01-13 16:44 eibe
- * weka/filters/unsupervised/attribute/ClusterMembership.java (1.2):
- Some fixes.
- 2004-01-13 15:12 mhall
- * weka/gui/GenericObjectEditor.props (1.89): Added
- ClusterMembership filter
- 2004-01-13 15:11 mhall
- * weka/filters/unsupervised/attribute/ClusterMembership.java (1.1):
- Initial import
- 2004-01-12 17:28 mhall
- * weka/attributeSelection/OneRAttributeEval.java (1.14): Added
- options to control cross validation parameters and to allow the
- user to opt for using the training data to evaluate attribute
- goodness (rather than x-val). Can now also specify the minimum
- bucket size for OneR.
- 2004-01-10 20:39 eibe
- * weka/classifiers/meta/MultiClassClassifier.java (1.35): Pairwise
- classification works now if two classes are empty.
- 2004-01-09 14:00 mhall
- * weka/classifiers/functions/neural/NeuralNetwork.java (1.12):
- Fixed so that option click acts as right button on Macs
- 2004-01-09 12:09 eibe
- * weka/classifiers/functions/Logistic.java (1.31): Finished model
- uses a lot less memory now.
- 2004-01-09 11:17 mhall
- * weka/gui/treevisualizer/TreeVisualizer.java (1.7): Fixed so that
- option click acts as right button on Macs
- 2004-01-08 16:49 mhall
- * weka/clusterers/DistributionMetaClusterer.java (1.7): Now fits
- normal and discrete estimators to clusters produced by the wrapped
- clusterer
- 2004-01-08 16:47 mhall
- * weka/clusterers/DistributionClusterer.java (1.8): Removed from
- repository
- 2004-01-08 12:37 mhall
- * weka/gui/LogPanel.java (1.14): Fixed so that right click (using
- option/alt key) on Macs with one mouse button now works
- 2004-01-06 10:17 eibe
- * weka/classifiers/meta/MultiClassClassifier.java (1.34): Changed
- random code generation dependend on input data (i.e. seed is now
- based on an instance chosen from the input data).
- 2004-01-05 09:17 eibe
- * weka/: classifiers/meta/Decorate.java (1.1),
- classifiers/misc/FLR.java (1.1), gui/GenericObjectEditor.props
- (1.88): Added to classifiers that have been contributed:
- Decorate.java and FLR.java
- 2003-12-19 10:48 eibe
- * weka/filters/unsupervised/instance/RemoveMisclassified.java
- (1.2): Changed RemoveMisclassified to just remove instances from
- the first batch. Now it can be used together with the
- FilteredClassifier.
- 2003-12-18 11:28 eibe
- * weka/: core/Utils.java (1.37),
- experiment/RandomSplitResultProducer.java (1.16): Added method for
- probabilistic rounding in Utils.java and changed the
- RandomSplitResultsProducer to use this method. Previously there was
- the potential for slight bias in the class distribution due to
- rounding in the stratification phase.
- 2003-12-17 14:15 akibriya
- * weka/classifiers/bayes/ComplementNaiveBayes.java (1.2): Fixed a
- bug so it can be used without setting any options.
- 2003-12-16 17:26 eibe
- * weka/gui/: GUIChooser.java (1.12), ResultHistoryPanel.java
- (1.18), explorer/AssociationsPanel.java (1.17),
- explorer/AttributeSelectionPanel.java (1.30),
- explorer/ClassifierPanel.java (1.70), explorer/ClustererPanel.java
- (1.42), explorer/Explorer.java (1.28),
- explorer/PreprocessPanel.java (1.37), visualize/AttributePanel.java
- (1.9), visualize/ClassPanel.java (1.12), visualize/LegendPanel.java
- (1.4), visualize/MatrixPanel.java (1.7), visualize/Plot2D.java
- (1.20), visualize/VisualizePanel.java (1.20): Weka Explorer is now
- just Explorer.
- 2003-12-16 13:42 eibe
- * weka/classifiers/functions/supportVector/SMO.java (1.4): SMO
- should be quite a bit faster now: the data wasn't randomized after
- it was split into two-class problems (even if the original problem
- only had two classes).
- 2003-12-15 09:33 mhall
- * weka/attributeSelection/: BestFirst.java (1.23),
- CfsSubsetEval.java (1.19): Modified to improve memory usage on data
- sets with many features
- 2003-12-12 12:42 eibe
- * weka/gui/visualize/Plot2D.java (1.19): Changed access for some
- variables from private to protected.
- 2003-12-05 17:41 eibe
- * weka/core/Instances.java (1.49): Fixed a bug that I just
- introduced with my new code.
- 2003-12-05 16:39 eibe
- * weka/: attributeSelection/AttributeSelection.java (1.31),
- attributeSelection/OneRAttributeEval.java (1.13),
- attributeSelection/RaceSearch.java (1.12),
- attributeSelection/WrapperSubsetEval.java (1.21),
- classifiers/Evaluation.java (1.49),
- classifiers/evaluation/EvaluationUtils.java (1.9),
- classifiers/functions/supportVector/SMO.java (1.3),
- classifiers/meta/CVParameterSelection.java (1.23),
- classifiers/meta/Grading.java (1.3),
- classifiers/meta/LogitBoost.java (1.28),
- classifiers/meta/MultiScheme.java (1.14),
- classifiers/meta/OrdinalClassClassifier.java (1.10),
- classifiers/meta/RandomCommittee.java (1.3),
- classifiers/meta/Stacking.java (1.18),
- classifiers/meta/StackingC.java (1.5),
- classifiers/meta/ThresholdSelector.java (1.29),
- classifiers/rules/ConjunctiveRule.java (1.9),
- classifiers/rules/JRip.java (1.12), classifiers/rules/Ridor.java
- (1.9), classifiers/rules/part/MakeDecList.java (1.12),
- classifiers/rules/part/PART.java (1.20),
- classifiers/trees/REPTree.java (1.15),
- classifiers/trees/RandomTree.java (1.6),
- classifiers/trees/j48/J48.java (1.28),
- classifiers/trees/j48/PruneableClassifierTree.java (1.8),
- clusterers/ClusterEvaluation.java (1.21), clusterers/EM.java
- (1.22), core/Instances.java (1.48),
- experiment/CrossValidationResultProducer.java (1.13),
- gui/beans/CrossValidationFoldMaker.java (1.4),
- gui/explorer/AttributeSelectionPanel.java (1.29),
- gui/explorer/ClassifierPanel.java (1.69): Cross-validation now
- randomizes the data within each training fold before it is passed
- to the learning scheme. This is important for schemes that are
- sensitive to the order in the training data (in particular, those
- ones that create a random number generator based on a selected
- instance in the training data). Previously we have assumed that the
- Classifier itself will randomize the data if necessary. (The same
- change applies to various meta-classifiers, etc, as well.)
- 2003-12-05 13:49 eibe
- * weka/filters/supervised/attribute/ClassOrder.java (1.3): Re-wrote
- large chunks of ClassOrder.
- 2003-12-01 17:10 akibriya
- * weka/classifiers/bayes/NaiveBayesMultinomial.java (1.6):
- Commented out the factorial terms used in calculating
- prob(word|class), as it doesn't make any difference in classifier's
- results and is unnecessary.
- 2003-11-28 12:12 eibe
- * weka/classifiers/BVDecomposeSegCVSub.java (1.1): Initial import.
- 2003-11-27 17:31 akibriya
- * weka/gui/GenericObjectEditor.props (1.87): Added RandomProjection
- filter.
- 2003-11-27 17:30 akibriya
- * weka/filters/unsupervised/attribute/RandomProjection.java (1.1):
- Initial import.
- 2003-11-27 13:43 akibriya
- * weka/core/Stopwords.java (1.1): Initial import.
- 2003-11-27 13:39 akibriya
- * weka/filters/unsupervised/attribute/StringToWordVector.java
- (1.6): Added a range of options to complement the new
- ComplementNaiveBayes classifier.
- 2003-11-27 13:35 akibriya
- * weka/gui/GenericObjectEditor.props (1.86): Added
- ComplementNaiveBayes classifier.
- 2003-11-27 13:34 akibriya
- * weka/classifiers/bayes/ComplementNaiveBayes.java (1.1): Initial
- import.
- 2003-11-27 12:14 mhall
- * weka/classifiers/trees/m5/: Rule.java (1.7), RuleNode.java (1.6):
- Fixed a bug relating to minNumInstances
- 2003-11-26 09:54 eibe
- * weka/gui/experiment/ResultsPanel.java (1.25): Fixed bug
- 2003-11-24 17:38 eibe
- * weka/gui/experiment/ResultsPanel.java (1.24): Introduced a split
- panel in the results panel.
- 2003-11-24 09:01 eibe
- * weka/gui/explorer/ClassifierPanel.java (1.68): Relative errors
- for cross-validation were different from command-line estimates
- because calculation of the mean was not done based on each training
- fold.
- 2003-11-24 08:57 eibe
- * weka/classifiers/trees/j48/C45PruneableClassifierTree.java
- (1.11): Fixed bug in J48. Empty leaves didn't get flagged as
- non-empty if they became populated after subtree raising had
- occurred. This could affect probability estimates for instances
- with missing values (in cases where leaves were empty before
- pruning, subtree raising actually occurred, and the missing
- attribute was tested immediately above the previously empty leaf).
- 2003-11-20 16:38 eibe
- * weka/classifiers/trees/j48/: BinC45Split.java (1.8),
- C45Split.java (1.8): Made a change that affects probability
- estimates for empty leaves.
- 2003-11-20 11:15 eibe
- * weka/classifiers/meta/RegressionByDiscretization.java (1.23):
- Fixed bug: didn't use to work for datasets with missing class
- values
- 2003-11-19 14:03 eibe
- * weka/: classifiers/meta/RegressionByDiscretization.java (1.22),
- filters/unsupervised/attribute/Discretize.java (1.6): Another small
- fix.
- 2003-11-19 11:11 eibe
- * weka/filters/: supervised/attribute/Discretize.java (1.3),
- unsupervised/attribute/Discretize.java (1.5),
- unsupervised/attribute/PotentialClassIgnorer.java (1.2): Fixed a
- bug. Also: split points are now put half-way between values in
- supervised.attribute.Discretize.
- 2003-11-18 17:45 eibe
- * weka/: classifiers/functions/supportVector/SMOreg.java (1.4),
- classifiers/meta/RegressionByDiscretization.java (1.21),
- filters/Filter.java (1.23),
- filters/unsupervised/attribute/Discretize.java (1.4),
- filters/unsupervised/attribute/Normalize.java (1.3),
- filters/unsupervised/attribute/NumericToBinary.java (1.2),
- filters/unsupervised/attribute/PotentialClassIgnorer.java (1.1),
- filters/unsupervised/attribute/ReplaceMissingValues.java (1.3),
- filters/unsupervised/attribute/Standardize.java (1.3): Made it
- possible for some unsupervised attribute filters to ignore class
- (or not).
- 2003-11-17 14:08 eibe
- * weka/: core/Instances.java (1.47),
- filters/supervised/attribute/Discretize.java (1.2),
- filters/unsupervised/instance/RemoveWithValues.java (1.4): Removed
- numeric padding in tests.
- 2003-11-14 11:10 eibe
- * weka/classifiers/meta/AdditiveRegression.java (1.14): Yesterday's
- fix wasn't quite the right thing. Fixed it properly (and made it
- faster, too :-).
- 2003-11-13 17:31 eibe
- * weka/classifiers/meta/AdditiveRegression.java (1.13): Fixed bug
- that resulted in reduced performance when shrinkage parameter was
- set to value different from 1.
- 2003-11-13 12:03 eibe
- * weka/: classifiers/meta/AttributeSelectedClassifier.java (1.14),
- classifiers/meta/CVParameterSelection.java (1.22),
- classifiers/meta/CostSensitiveClassifier.java (1.17),
- classifiers/meta/FilteredClassifier.java (1.19),
- classifiers/meta/ThresholdSelector.java (1.28), core/Drawable.java
- (1.7): Made a few more meta classifiers implement Drawable.
- 2003-11-12 14:06 mhall
- * weka/build.xml (1.11): Updated build file
- 2003-11-12 13:27 eibe
- * weka/: Makefile (1.40), associations/Makefile (1.4),
- attributeSelection/Makefile (1.16), classifiers/Makefile (1.30),
- classifiers/bayes/Makefile (1.8), classifiers/evaluation/Makefile
- (1.6), classifiers/functions/Makefile (1.8),
- classifiers/functions/neural/Makefile (1.2),
- classifiers/functions/pace/Makefile (1.3),
- classifiers/functions/supportVector/Makefile (1.2),
- classifiers/lazy/Makefile (1.6), classifiers/lazy/kstar/Makefile
- (1.4), classifiers/meta/Makefile (1.8), classifiers/misc/Makefile
- (1.2), classifiers/rules/Makefile (1.6),
- classifiers/rules/part/Makefile (1.2), classifiers/trees/Makefile
- (1.6), classifiers/trees/adtree/Makefile (1.2),
- classifiers/trees/j48/Makefile (1.4),
- classifiers/trees/lmt/Makefile (1.2), classifiers/trees/m5/Makefile
- (1.4), clusterers/Makefile (1.6), core/Makefile (1.14),
- core/converters/Makefile (1.2), datagenerators/Makefile (1.2),
- estimators/Makefile (1.3), experiment/Makefile (1.14),
- filters/Makefile (1.27), filters/supervised/Makefile (1.2),
- filters/supervised/attribute/Makefile (1.2),
- filters/supervised/instance/Makefile (1.2),
- filters/unsupervised/Makefile (1.2),
- filters/unsupervised/attribute/Makefile (1.6),
- filters/unsupervised/instance/Makefile (1.2), gui/Makefile (1.22),
- gui/beans/Makefile (1.4), gui/boundaryvisualizer/Makefile (1.3),
- gui/experiment/Makefile (1.6), gui/explorer/Makefile (1.7),
- gui/graphvisualizer/Makefile (1.2), gui/streams/Makefile (1.3),
- gui/treevisualizer/Makefile (1.2), gui/visualize/Makefile (1.6):
- Removed all Makefiles because we use ant to compile weka. There is
- no point in maintaining them.
- 2003-11-12 11:39 eibe
- * weka/classifiers/meta/Bagging.java (1.25): Changed bagging so
- that weights are properly taken into account even if out-of-bag
- error is calculated.
- 2003-11-12 11:07 eibe
- * weka/classifiers/functions/LeastMedSq.java (1.8): Behaviour of
- RemoveRange has changed.
- 2003-11-12 11:00 mhall
- * weka/gui/beans/FilterBeanInfo.java (1.3): Javadoc fix
- 2003-11-12 10:13 eibe
- * weka/classifiers/: meta/CVParameterSelection.java (1.21),
- trees/RandomTree.java (1.5): Two tiny changes.