# # ChangeLog for trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4 # # Generated by Trac 1.0.12 # 08/18/24 02:32:47 Sun, 04 Nov 2018 09:56:46 GMT bburlacu [16273] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) #2950: Improve hashing performance. Fri, 02 Nov 2018 15:20:33 GMT bburlacu [16272] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Analyzers/SymbolicDataAnalysisBuildingBlockAnalyzer.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/SymbolicDataAnalysisExpressionDiversityPreservingCrossover.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashUtil.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/SymbolicExpressionTreeHash.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj (modified) #2950: Refactor hash extensions and utility methods: hashes are ... Thu, 01 Nov 2018 19:11:02 GMT bburlacu [16271] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Analyzers/SymbolicDataAnalysisBuildingBlockAnalyzer.cs (modified) #2950: Fix `SymbolicDataAnalysisBuildingBlockAnalyzer` compilation error. Thu, 01 Nov 2018 18:59:49 GMT bburlacu [16270] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/SymbolicDataAnalysisExpressionDiversityPreservingCrossover.cs (modified) #2950: Fix compilation error in ... Thu, 01 Nov 2018 18:33:45 GMT bburlacu [16267] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/SymbolicExpressionTreeHash.cs (modified) #2950: Rename `HashNode.IsChild` property to `IsLeaf` Tue, 30 Oct 2018 12:08:01 GMT bburlacu [16263] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Analyzers/SymbolicDataAnalysisBuildingBlockAnalyzer.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/SymbolicDataAnalysisExpressionDiversityPreservingCrossover.cs (added) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashUtil.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/SymbolicExpressionTreeHash.cs (modified) #2950: Refactor hashing to use `unsigned long` for hashes. Implement ... Sun, 28 Oct 2018 20:26:06 GMT bburlacu [16261] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashUtil.cs (modified) #2950: Fix bug in `HashUtil.ToByteArray()`. Improve hashing ... Fri, 26 Oct 2018 20:10:18 GMT bburlacu [16260] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) #2950: Refactor `HashExtensions`: simplify `Reduce` method. Thu, 25 Oct 2018 11:51:23 GMT bburlacu [16259] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Analyzers/SymbolicDataAnalysisBuildingBlockAnalyzer.cs (modified) #2950: Add storable constructor. Thu, 25 Oct 2018 11:37:03 GMT bburlacu [16258] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Analyzers/SymbolicDataAnalysisBuildingBlockAnalyzer.cs (modified) #2950: Simplify code in `SymbolicDataAnalysisBuildingBlockAnalyzer` ... Wed, 24 Oct 2018 16:48:10 GMT bburlacu [16255] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Analyzers/SymbolicDataAnalysisBuildingBlockAnalyzer.cs (added) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/SymbolicExpressionTreeHash.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj (modified) #2950: Implement first version of hash-based building blocks ... Wed, 24 Oct 2018 08:45:47 GMT bburlacu [16252] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/SymbolicExpressionTreeHash.cs (modified) #2950: Minor refactor of `HashExtensions.cs` to allow method ... Fri, 19 Oct 2018 11:27:06 GMT mkommend [16243] * trunk/HeuristicLab.Algorithms.DataAnalysis/3.4/NearestNeighbour/NearestNeighbourModel.cs (modified) * trunk/HeuristicLab.Algorithms.DataAnalysis/3.4/NeuralNetwork/NeuralNetworkEnsembleModel.cs (modified) * trunk/HeuristicLab.Algorithms.DataAnalysis/3.4/NeuralNetwork/NeuralNetworkModel.cs (modified) * trunk/HeuristicLab.Algorithms.DataAnalysis/3.4/RandomForest/RandomForestModel.cs (modified) * trunk/HeuristicLab.Algorithms.DataAnalysis/3.4/SupportVectorMachine/SupportVectorMachineModel.cs (modified) * trunk/HeuristicLab.Algorithms.DataAnalysis/3.4/kMeans/KMeansClusteringModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification/3.4/SymbolicClassificationModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SymbolicRegressionModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Trading/3.4/Symbolic/Model.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Classification/ClassificationModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/ConstantModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/DataAnalysisModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/Classification/IClassificationModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/IDataAnalysisModel.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/Regression/IRegressionModel.cs (modified) #2955: Added IsProblemDataCompatible and IsDatasetCompatible to all ... Mon, 08 Oct 2018 12:42:45 GMT bburlacu [16218] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing (added) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashExtensions.cs (added) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/HashUtil.cs (added) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Hashing/SymbolicExpressionTreeHash.cs (added) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj (modified) #2950: Initial commit of hashing functionality as well as ... Mon, 08 Oct 2018 10:52:15 GMT gkronber [16216] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Converters/DerivativeCalculator.cs (modified) #2948: removed string interpolation Sat, 06 Oct 2018 06:56:14 GMT gkronber [16213] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Converters/DerivativeCalculator.cs (modified) * trunk/HeuristicLab.Tests/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4/DeriveTest.cs (modified) #2948 changed unit test cases to assert results of derivative ... Tue, 02 Oct 2018 07:57:10 GMT gkronber [16206] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Converters/DerivativeCalculator.cs (added) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Converters/TreeSimplifier.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj (modified) * trunk/HeuristicLab.Tests/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4/DeriveTest.cs (added) #2948 added first implementation of symbolic differentiation as well ... Tue, 21 Aug 2018 14:42:23 GMT mkommend [16085] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Converters/LinearModelToTreeConverter.cs (modified) #2940: Fixed linear model conversion if only factor variable ... Fri, 13 Apr 2018 09:42:28 GMT fbaching [15902] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Formatters/TSQLExpressionFormatter.cs (copied) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj (modified) #2911: merge branch back into trunk Wed, 28 Mar 2018 15:41:20 GMT mkommend [15871] * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification/3.4/SymbolicClassificationSolutionImpactValuesCalculator.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisSolutionImpactValuesCalculator.cs (modified) * trunk/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Classification/ClassificationSolutionVariableImpactsCalculator.cs (modified) #2910: Added recalculation of thresholds for ...