Opened 12 years ago
Closed 12 years ago
#1418 closed enhancement (done)
Improve structure of data analysis specific classes
Reported by: | gkronber | Owned by: | gkronber |
---|---|---|---|
Priority: | high | Milestone: | HeuristicLab 3.3.4 |
Component: | Problems.DataAnalysis | Version: | 3.3.4 |
Keywords: | Cc: |
Description
Change History (212)
comment:1 Changed 12 years ago by gkronber
- Status changed from new to accepted
comment:2 Changed 12 years ago by gkronber
comment:3 Changed 12 years ago by mkommend
Added SymbolicExpressionTreeEncoding, -Views, ArtificialAnt and -Views 3.4 plugins with r5473.
comment:4 Changed 12 years ago by gkronber
r5474: Created empty projects for data analysis problem classes (version 3.4)
comment:5 Changed 12 years ago by mkommend
Added Algorithm.DataAnalysis 3.4 with r5475.
comment:6 Changed 12 years ago by mkommend
Added DataAnalysis.Views 3.4 with r5476.
comment:7 Changed 12 years ago by gkronber
r5477: added projects to solution file, updated files.txt and svn:ignore properties.
comment:8 Changed 12 years ago by mkommend
Prepared 3.4 project stubs for refactoring and added interfaces in Problems.DataAnalysis 3.4 with r5484.
comment:9 Changed 12 years ago by mkommend
Updated interfaces of DataAnalysis 3.4 with r5486.
comment:10 Changed 12 years ago by mkommend
Added interfaces for Classification 3.4 with r5487.
comment:11 Changed 12 years ago by mkommend
Added interfaces for Regression 3.4 with r5488.
comment:12 Changed 12 years ago by gkronber
r5490: minor adoptions in generic interfaces for data analysis
comment:13 Changed 12 years ago by gkronber
r5491: updated project file.
comment:14 Changed 12 years ago by mkommend
r5492: Refactored Encodings.SymbolicExpressionTree.
comment:15 Changed 12 years ago by mkommend
r5495 - Created interfaces in DataAnalysis.Symbolic.
comment:16 Changed 12 years ago by mkommend
r5496 - Merged DataAnalysis.Regression and Classification into DataAnalysis.
comment:17 Changed 12 years ago by mkommend
r5497 - Removed remaining files from deleted projects.
comment:18 Changed 12 years ago by mkommend
r5498 - Added Single- and MultiObjectiveSymbolicDataAnalysisEvaluators.
comment:19 Changed 12 years ago by gkronber
r5499: changes in symbolic expression tree encoding.
comment:20 Changed 12 years ago by mkommend
r5500: Added all single objective symbolic regression analyzers.
comment:21 Changed 12 years ago by mkommend
r5501: Corrected namespaces and added symbolic classification specific evaluators.
comment:22 Changed 12 years ago by mkommend
r5505: worked on single and multi objective evaluators.
comment:23 Changed 12 years ago by mkommend
r5506: removed unnecessary directory.
comment:24 Changed 12 years ago by mkommend
r5507: Commited remaining changes regarding OnlineEvaluators and solutions.
comment:25 Changed 12 years ago by mkommend
r5508: corrected IDataAnalysisSolution.
comment:26 Changed 12 years ago by mkommend
r5509: Made evaluators and problems generic to create the parameters correctly.
comment:27 Changed 12 years ago by gkronber
r5510: Fixed compiler errors in symbolic expression tree encoding
comment:28 Changed 12 years ago by mkommend
r5513: Adapted views to new symbolic expression tree encoding.
comment:29 Changed 12 years ago by mkommend
r5514: Fixed compilation errors in Problems.DataAnalysis.*.
comment:30 Changed 12 years ago by mkommend
r5517: Fixed compilation errors in Problems.ArtificalAnt.
comment:31 Changed 12 years ago by mkommend
r5519: Fixed all compilation errors and reformatted some files.
comment:32 Changed 12 years ago by mkommend
r5521: Corrected wiring of artificial ant problem.
comment:33 Changed 12 years ago by mkommend
r5528: Updated ArtificialAntProblem.
comment:34 Changed 12 years ago by gkronber
r5529: Removed grammar specific members from ISymbolicExpressionTreeNode interface.
comment:35 Changed 12 years ago by gkronber
r5530: added static method to calculate mean and variance of a double enumerable.
comment:36 Changed 12 years ago by gkronber
r5532: copied symbol classes into Problems.DataAnalysis.Symbolic plugin.
comment:37 Changed 12 years ago by gkronber
r5540: added implementations of DataAnalysisProblem and RegressionProblem
comment:38 Changed 12 years ago by gkronber
r5542: improved event propagation in DataAnalysisProblemData and RegressionProblemData
comment:39 Changed 12 years ago by gkronber
r5547:5548: moved range limitation of estimated values to upper and lower limits into HeuristicLab.Common plugin.
comment:40 Changed 12 years ago by gkronber
r5549: unified size/height vs. length/depth terminology for symbolic expression trees and adapted unit tests for symbolic expression tree encoding version 3.4
comment:41 Changed 12 years ago by gkronber
r5551: removed ternary operator in LimitToRange extension as requested by mkommend. Removed range limitation in evaluators calculating the squared Pearson's r.
comment:42 Changed 12 years ago by mkommend
r5552: Refactored Dataset.
comment:43 Changed 12 years ago by mkommend
r5554: Refactored RegressionProblemData and related classes.
comment:44 Changed 12 years ago by gkronber
r5553: worked on analyzers
comment:45 Changed 12 years ago by gkronber
r5555: implemented variable frequency analyzer for symbolic data analysis
comment:46 Changed 12 years ago by gkronber
r5556: renamed analyzers
comment:47 Changed 12 years ago by gkronber
r5557: implemented single-objective and multi-objective training best solution analyzers for symbolic data analysis plugins.
comment:48 Changed 12 years ago by mkommend
r5559: worked on different ProblemData classes.
comment:49 Changed 12 years ago by gkronber
comment:50 Changed 12 years ago by gkronber
r5565: fixed minor bug in data analysis problem data.
comment:51 Changed 12 years ago by gkronber
r5567: improved ChangeNodeTypeManipulation operator to make unit test succeed.
comment:52 Changed 12 years ago by gkronber
r5569: improved implementation of ReplaceBranchManipulation operator to make unit test succeed
comment:53 Changed 12 years ago by gkronber
r5570: fixed bug in dataset
comment:54 Changed 12 years ago by gkronber
r5571: ported interpreter and simplifier for symbolic data analysis expression trees to version 3.4.0 and fixed interpretation of 'not' symbol.
comment:55 Changed 12 years ago by gkronber
r5572:5573: pulled external evaluation plugin to version 3.4
comment:56 Changed 12 years ago by gkronber
- added test projects for data-analysis and symbolic data-analysis plugin.
- copied grammars to version 3.4.
- fixed bugs in interpretation and simplification of 'not' symbols.
comment:57 Changed 12 years ago by gkronber
r5575: set svn:ignore properties
comment:58 Changed 12 years ago by mkommend
r5577: worked on data analysis problem representation.
comment:59 Changed 12 years ago by mkommend
r5578: Added IHeuristicOptimizationProblem and adapted all according classes.
comment:60 Changed 12 years ago by mkommend
r5579: Adapted new ProblemData classes.
comment:61 Changed 12 years ago by mkommend
r5580: Added single and multi-objective SymbolicDataAnalysisProblem classes and adapted generic type parameter.
comment:62 Changed 12 years ago by mkommend
r5582: Added IFixedValueParameter.
comment:63 Changed 12 years ago by mkommend
r5584: Corrected minor flaw in CheckedItemCollection and CheckedItemList.
comment:64 Changed 12 years ago by mkommend
r5585: Corrected FixedValueParameter.
comment:65 Changed 12 years ago by mkommend
r5586: Adapated DataAnalysisProblemData as well as RegressionProblemData to use parameters.
comment:66 Changed 12 years ago by mkommend
r5590: removed not used files.
comment:67 Changed 12 years ago by mkommend
r5600: Added new plugin DataAnalysis.Views-3.4.
comment:68 Changed 12 years ago by mkommend
r5601: Finished work on ProblemData.
comment:69 Changed 12 years ago by gkronber
r5607: worked on data analysis solutions and validation best analyzers (solution does not build).
comment:70 Changed 12 years ago by gkronber
r5613: fixed compilation errors after adding implementations for symbolic data analysis solutions and validation analyzers.
comment:71 Changed 12 years ago by gkronber
r5615: changed order of specialization of algorithms to Algorithm -> EngineAlgorithm -> HeuristicOptimizationAlgorithm.
comment:72 Changed 12 years ago by gkronber
r5616: fixed parameter name bug in SymbolicDataAnalysisEvaluator.
comment:73 Changed 12 years ago by gkronber
r5617: added implementation of linear regression as FixedDataAnalysisAlgorithm
comment:74 Changed 12 years ago by mkommend
r5618: Added symbolic data analysis problems.
comment:75 Changed 12 years ago by gkronber
r5620: implemented base classes for data analysis, classification, and regression solutions.
comment:76 Changed 12 years ago by mkommend
r5623: Added possibility to import data from csv files.
comment:77 Changed 12 years ago by gkronber
r5624: renamed interface for interpreter, worked on solutions and models and implemented SVM regression.
comment:78 Changed 12 years ago by mkommend
r5625: Reorganized branch and removed CreateAble-Attribute from outdated classes.
comment:79 Changed 12 years ago by gkronber
r5626: implemented support vector classification algorithm.
comment:80 Changed 12 years ago by mkommend
r5630: Added bounded mean squared error evaluator.
comment:81 Changed 12 years ago by mkommend
r5635: Removed ReadOnlySymbol and changed ADF-Symbols.
comment:82 Changed 12 years ago by gkronber
r5644: introduced HeuristicOptimizationEngineAlgorithm
comment:83 Changed 12 years ago by gkronber
- implemented classes for classification based on a discriminant function and thresholds
- implemented interfaces and base classes for clustering.
comment:84 Changed 12 years ago by gkronber
r5650: implemented recursive collection of result collections into runs in algorithm.
comment:85 Changed 12 years ago by gkronber
r5651: implemented wrapper classes for k-Means clustering in alglib.
comment:86 Changed 12 years ago by gkronber
r5657: Implemented calculation of thresholds for discriminant function classification solutions.
comment:87 Changed 12 years ago by gkronber
r5658: implemented wrapper for LDA (linear discriminant analysis) implemented in alglib.
comment:88 Changed 12 years ago by gkronber
r5659: fixed bugs in CrossValidation
comment:89 Changed 12 years ago by gkronber
r5661: changed FixedDataAnalysisAlgorithm to start asynchronously (taken from Engine)
comment:90 Changed 12 years ago by gkronber
r5662: added ensemble models for regression and classification.
comment:91 Changed 12 years ago by gkronber
- ported estimated values view for classification and regression solutions
- ported scatter plot and line chart for regression solutions.
comment:92 Changed 12 years ago by gkronber
r5664: ported ROC, confusion matrix and discriminant function classification views and fixed bug in threshold calculation.
comment:93 Changed 12 years ago by gkronber
r5678: Worked on calculation of thresholds for classification solutions based on discriminant functions.
comment:94 Changed 12 years ago by gkronber
r5680: minor change in calculation of normal distribution PDF cutting points.
comment:95 Changed 12 years ago by gkronber
r5681: refactored threshold calculators.
comment:96 Changed 12 years ago by gkronber
- implemented validation best solution analyzers for symbolic classification and regression
- added analyzers to symbolic data analysis problem classes
- changed details of parameter wiring in problem classes.
comment:97 Changed 12 years ago by mkommend
r5686: Finally added results from the grammar refactoring.
comment:98 Changed 12 years ago by mkommend
r5687: Moved outdated plugins to separated solution folder.
comment:99 Changed 12 years ago by mkommend
r5688: Added names and descriptions to grammars and adapted their view.
comment:100 Changed 12 years ago by gkronber
- Version changed from 3.3.3 to branch
comment:101 Changed 12 years ago by gkronber
r5689: fixed persistence problems.
comment:102 Changed 12 years ago by gkronber
r5690: removed SupportVectorIndizes field from libSVM models.
comment:103 Changed 12 years ago by mkommend
r5691: Fixed error in grammars.
comment:104 Changed 12 years ago by gkronber
r5693: added plugin for symbolic data analysis views.
comment:105 Changed 12 years ago by gkronber
r5694: ported views for support vector machine solutions and models.
comment:106 Changed 12 years ago by mkommend
comment:107 Changed 12 years ago by gkronber
r5696: fixed bug in SVM solution view
comment:108 Changed 12 years ago by mkommend
r5697: Added new assemblies to HL3.3 tests project and fixed minor errors regarding the visibility of the cloning and storable ctor.
comment:109 Changed 12 years ago by gkronber
r5699: added interactive simplifier view for symbolic regression models.
comment:110 Changed 12 years ago by mkommend
r5712:Fixed persistence of SymbolicExpressionGrammars.
comment:111 Changed 12 years ago by mkommend
r5713: Small change in TupleSerializer.
comment:112 Changed 12 years ago by mkommend
r5715: Removed unused files.
comment:113 Changed 12 years ago by mkommend
r5716: Updated estimation limits on symbolic data analysis problem creation.
comment:114 Changed 12 years ago by gkronber
r5717: Implemented interactive simplifier views for symbolic classification and regression.
comment:115 Changed 12 years ago by mkommend
r5719: Refactored MultiManipulators of SymbolicExpressionTreeEncoding.
comment:116 Changed 12 years ago by gkronber
r5720: added upper and lower estimation bounds for symbolic classification and regression models.
comment:117 Changed 12 years ago by gkronber
- fixed evaluator call from validation analyzers
- fixed bugs in interactive simplifier view
- added apply linear scaling flag to analyzers.
comment:118 Changed 12 years ago by mkommend
r5726: Fixed grammars to allow ADF's.
comment:119 Changed 12 years ago by mkommend
r5727: Adapted ProbabilisticTreeCreator.
comment:120 Changed 12 years ago by mkommend
r5728: Corrected deserialization of SymbolicExpressionTreeNode.
comment:121 Changed 12 years ago by gkronber
- moved linear scaling method into symbolic regression model
- fixed bug in interactive solution simplifier
comment:122 Changed 12 years ago by mkommend
r5730: Reorganized Problems.DataAnalysis.
comment:123 Changed 12 years ago by mkommend
r5731: Commited remaining changes from project reorganization.
comment:124 Changed 12 years ago by gkronber
r5732: fixed bug in variable frequency analyzer.
comment:125 Changed 12 years ago by mkommend
r5733: Corrected problem interfaces & unified naming of subtrees.
comment:126 Changed 12 years ago by gkronber
r5734: changed folder name to 'Outdated Plugins'
comment:127 Changed 12 years ago by gkronber
r5736: implemented linear scaling for classification solutions, fixed bugs interactive simplifier view for classification solutions.
comment:128 Changed 12 years ago by gkronber
r5737: removed unused classes
comment:129 Changed 12 years ago by gkronber
r5742: fixed grammar cloning bug, improved analyzers for multi objective symbolic data analysis problems.
comment:130 Changed 12 years ago by gkronber
r5745: ported formatters for data analysis expressions.
comment:131 Changed 12 years ago by gkronber
r5746: bug fixes and minor changes to improve performance in online evaluators.
comment:132 Changed 12 years ago by gkronber
- corrected naming of bounded evaluator
- added base classes for single objective and multi objective validation analzers
- added overfitting analyzers for symbolic regression and classification.
comment:133 Changed 12 years ago by gkronber
r5748: added calculation of variable impacts to variable frequency analyzer.
comment:134 Changed 12 years ago by gkronber
r5749: minor changes in SymbolicDataAnalysisExpressionTreeInterpreter to prepare for integration of interval arithmetic.
comment:135 Changed 12 years ago by gkronber
- implemented variable view that allows to add and remove variable strings (ported from external evaluation views)
- implemented formatter and grammar for external evaluation plugin
- fixed bug in symbolic expression view
- fixed bug in run collection variable impact view
- removed unused plugin HeuristicLab.Problems.ExternalEvaluation.GP.Views
- renamed files.
comment:136 Changed 12 years ago by mkommend
r5757: Implemented StringConvertibleValueTuple, IntRange, DoubleRange and the according views.
comment:137 Changed 12 years ago by mkommend
r5758: Removed unused project Problems.ExternalEvaluation.GP.Views-3.4 from the solution file.
comment:138 Changed 12 years ago by mkommend
- Worked on IntRange and DoubleRange
- Updated evaluators, analyzers, problems and problem data to use IntRanges
- Removed properties to access the value of LookupParameter
- Corrected files.txt
comment:139 Changed 12 years ago by mkommend
r5770: Changed data type of estimation limits and corrected some bugs.
comment:140 Changed 12 years ago by mkommend
r5771: Updated overfitting analyzers to do nothing if validation partition is not set.
comment:141 Changed 12 years ago by mkommend
r5772: Fixed bug in CrossValidation.
comment:142 Changed 12 years ago by mkommend
r5774: Corrected ItemImage of StringConvertibleValueTypeTuple.
comment:143 Changed 12 years ago by mkommend
r5775: Renamed ModelSelectionPartition to ValidationPartition.
comment:144 Changed 12 years ago by mkommend
r5776: Removed unused class SymbolicDataAnalysisSolutionCreator.
comment:145 Changed 12 years ago by mkommend
r5777: Corrected plugin dependencies.
comment:146 Changed 12 years ago by gkronber
r5788: fixed bug in lagged variable view.
comment:147 Changed 12 years ago by mkommend
r5791: Corrected deserialization of StringConvertibleValueTuple.
comment:148 Changed 12 years ago by mkommend
r5792: Corrected ADFs and adapted unit tests.
comment:149 Changed 12 years ago by mkommend
r5796: Merged trunk changes into branch.
comment:150 Changed 12 years ago by mkommend
r5802: Added NonDiscoverableType attribute to outdated algorithms and problems.
comment:151 Changed 12 years ago by mkommend
r5803: Corrected spacing of problem names.
comment:152 Changed 12 years ago by mkommend
r5804: Removed RunCollectionVariableImpactView from outdated plugin, because it is present in the new plugin and would be shown twice otherwise.
comment:153 Changed 12 years ago by mkommend
r5805: Removed RunCollectionVariableImpactView from outdated plugin, because it is present in the new plugin and would be shown twice otherwise.
comment:154 Changed 12 years ago by mkommend
r5806: Updated samples partition for cross validation if a new problem data is imported.
comment:155 Changed 12 years ago by mkommend
r5807: Enabled moving of thresholds in DiscrimantFunctionClassifcationSolutionView.
comment:156 Changed 12 years ago by mkommend
r5808: Updated directories and removed old files.
comment:157 Changed 12 years ago by mkommend
- Version changed from branch to 3.3.3
r5809: Reintegrated branch into trunk.
comment:158 Changed 12 years ago by mkommend
r5810: Deleted DataAnalysis Refactoring branch.
comment:159 Changed 12 years ago by mkommend
r5812: Updated ProbabilisticTreeCreatorTest.
comment:160 Changed 12 years ago by mkommend
r5813: Fixed drag and drop on CrossValidationView.
comment:161 Changed 12 years ago by gkronber
r5815: created branch for solution ensembles.
comment:162 Changed 12 years ago by gkronber
r5817: fixed bug in LaTeX formatter.
comment:163 Changed 12 years ago by gkronber
r5818: fixed a problem with scaling of regression and classification solutions (moved scale method out of solution into the model because of leaky abstraction).
comment:164 Changed 12 years ago by gkronber
r5822: added unit test for symbolic regression with standard GP.
comment:165 Changed 12 years ago by gkronber
r5823: fixed minor issues in symbolic data analysis classes.
comment:166 Changed 12 years ago by mkommend
r5825: Added new projects to HL-3.3.Tests.
comment:167 Changed 12 years ago by mkommend
r5835: Changed default formatter of SymbolicExpressionView and hid the maximization parameter for single objective symbolic data analysis problems.
comment:168 Changed 12 years ago by mkommend
r5836: Fixed Symbolic Regression Unit Test.
comment:169 Changed 12 years ago by gkronber
r5841: added missing wiring of SymbolicExpressionTreeGrammarParameter in SymbolicDataAnalysisProblem
comment:170 Changed 12 years ago by mkommend
r5847: Adapted data analysis classes to new parameter ctors.
comment:171 Changed 12 years ago by gkronber
r5849: fixed bug in threshold calculation and added missing wiring of model changed event in DiscriminantFunctionClassificationSolution.
comment:172 Changed 12 years ago by mkommend
r5854: Hid additional parameters of symbolic datanalysis problem.
comment:173 Changed 12 years ago by mkommend
r5857: Corrected SymbolicRegressionUnitTest and fixed typo in validation parameter description of SymbolicDataAnalysisProblem.
comment:174 Changed 12 years ago by mkommend
r5860: Adapted PluginDescriptions and AssemblyDescriptions for new plugins.
comment:175 Changed 12 years ago by mkommend
r5861: Corrected cloning bug in SupportVectorMachineModel.
comment:176 Changed 12 years ago by mkommend
r5862: Removed maximum value for number of workers in CrossValidationView as this could cause problems when loading files executed on a different machine.
comment:177 Changed 12 years ago by mkommend
r5863: Added NonDiscoverableType attribute to outdated analyzers.
comment:178 Changed 12 years ago by gkronber
r5869: minor improvements in plugin descriptions.
comment:179 Changed 12 years ago by mkommend
r5879: Deleted unnecessary files.
comment:180 Changed 12 years ago by gkronber
r5882: renamed parameter and updated all validation analyzers to leave out test samples if the validation partition overlaps with the test partition.
comment:181 Changed 12 years ago by mkommend
r5883: Adapted interfaces of data analysis classes.
comment:182 Changed 12 years ago by gkronber
r5884: updated symbolic regression sample for unit test.
comment:183 Changed 12 years ago by gkronber
r5885: added R² and MSE as results for discriminant function classification solutions.
comment:184 Changed 12 years ago by mkommend
r5886: Corrected bugs in CrossValidation when using evolutionary algorithms.
comment:185 Changed 12 years ago by mkommend
r5887: Reset ValidationPartition when new problem data was loaded.
comment:186 Changed 12 years ago by gkronber
r5888: sorted deploymentitems in builder test settings alphabetically and added new plugins added in data analysis refactoring.
comment:187 Changed 12 years ago by gkronber
r5889: deleted unused file SymbolicDataAnalysisSolution.cs and fixed compiler warning.
comment:188 Changed 12 years ago by gkronber
r5890: fixed assembly name and namespace for symbolic data analysis tests assembly.
comment:189 Changed 12 years ago by gkronber
r5895: adapted limit for failed events in unit test for ArgumentCreater
comment:190 Changed 12 years ago by mkommend
r5907: Removed calls to IEnumerable.Count() in performance critical sections.
comment:191 Changed 12 years ago by gkronber
r5909: made data analysis solutions storable.
comment:192 Changed 12 years ago by mkommend
r5914: Changed DataAnalysisSolutions and -Models and updated GenerateRowsToEvaluate method in SymbolicDataAnalysisEvaluator.
comment:193 Changed 12 years ago by gkronber
r5915: fixed bug in symbolic data analysis expression tree simplifier and added test cases.
comment:194 Changed 12 years ago by gkronber
r5916: changed crossover operator for symbolic expression trees to allow extensions and reductions of the number of subtrees for variable-arity symbols.
comment:195 Changed 12 years ago by gkronber
r5917: minor bug fix in all architecture altering operators test.
comment:196 Changed 12 years ago by gkronber
r5918: minor changes in all architecture altering operators unit test.
comment:197 Changed 12 years ago by mkommend
r5921: Fixed broken SymbolicRegressionUnitTest.
comment:198 Changed 12 years ago by gkronber
r5922: fixed bug in variable frequency analyzer (when lagged variables are not aggregated)
comment:199 Changed 12 years ago by gkronber
r5923: fixed bugs in symbolic data analysis expression tree interpreter regarding evaluation of models with lagged variables and dynamic symbols.
comment:200 Changed 12 years ago by gkronber
r5924: fixed another bug in variable frequency analyzer.
comment:201 Changed 12 years ago by gkronber
r5925: fixed bugs in symbolic expression tree operators.
comment:202 Changed 12 years ago by gkronber
r5926: changed views for time lag and lagged variable symbols to allow a lag value of zero
comment:203 Changed 12 years ago by mkommend
r5936: Removed asserts from SymbolicDataAnalysisExpressionTreeSimplifier.
comment:204 Changed 12 years ago by mkommend
r5937: Fixed broken SymbolicRegressionUnitTest again.
comment:205 Changed 12 years ago by mkommend
r5944: Added unit tests for the Problems.DataAnalysis-3.4 project.
comment:206 Changed 12 years ago by mkommend
r5962: Fixed OnlineNormalizedMeanSquaredErrorCalculator and added results description in RegressionSolution.
comment:207 Changed 12 years ago by gkronber
r5971: added a parameter to the symbol frequency analyzer in symbolic expression tree encoding which indicates if the frequencies of symbols with the same name but different number of subtrees should be aggregated.
comment:208 Changed 12 years ago by mkommend
r5983: Added after deserialization hook to SymbolicExpressionSymbolFrequencyAnalyzer for newly added parameter.
comment:209 Changed 12 years ago by gkronber
r5987: improved memory usage of symbolic data analysis expression tree interpreter.
comment:210 Changed 12 years ago by gkronber
r5993: fixed issues in interactive simplifier views for regression and classification solutions regarding automatic folding of nodes without impact on the solution quality and problems with ADFs.
comment:211 Changed 12 years ago by gkronber
- Status changed from accepted to readytorelease
Further related changes should be tracked in more specific tickets.
comment:212 Changed 12 years ago by swagner
- Resolution set to done
- Status changed from readytorelease to closed
- Version changed from 3.3.3 to 3.3.4
Created branch for refactoring with r5471.