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# ChangeLog for branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj
#
# Generated by Trac 1.0.12
# 07/01/24 14:50:44

Tue, 24 Aug 2010 17:25:11 GMT gkronber [4309]
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/OverfittingAnalyzer.cs (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressure.cs (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressureAdder.cs (added)

	Exploring overfitting countermeasures. #1142


Wed, 18 Aug 2010 17:46:02 GMT gkronber [4255]
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressure.cs (modified)

	Added complexity reduction scheme based on validation performance for ...


Mon, 16 Aug 2010 17:17:13 GMT gkronber [4233]
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/OnlineCovarianceEvaluator.cs (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressure.cs (added)

	Added operator to apply covariant parsimony pressure. #1142


Mon, 16 Aug 2010 07:56:47 GMT gkronber [4221]
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/DynamicDepthLimitInitializer.cs (added)

	Added initializer for dynamic depth limits. #1142


Wed, 11 Aug 2010 10:59:53 GMT gkronber [4193]
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis (copied)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/DataAnalysisSolution.cs (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/DynOpEqComparator.cs (added)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/DynOpEqHistogramInitializer.cs (added)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/DynamicDepthLimitComparator.cs (added)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/WeightedParentsQualityVarianceComparator.cs (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/BasicExpressionGrammar.cs (added)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/SimpleArithmeticExpressionInterpreter.cs (modified)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/DifferentialVariable.cs (added)
	* branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/DifferentialVariableTreeNode.cs (added)

	Created a feature/exploration branch for new data analysis features
	#1142


Tue, 27 Jul 2010 12:36:27 GMT gkronber [4112]
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Analyzer/ValidationBestScaledSymbolicVectorRegressionSolutionAnalyzer.cs (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Evaluators/SymbolicRegressionNormalizedMeanSquaredErrorEvaluator.cs (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Evaluators/SymbolicVectorRegressionNormalizedMseEvaluator.cs (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Evaluators/SymbolicVectorRegressionScaledMseEvaluator.cs (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Evaluators/SymbolicVectorRegressionScaledNormalizedMseEvaluator.cs (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/SymbolicVectorRegressionSolutionLinearScaler.cs (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.MultiVariate/3.3/MultiVariateDataAnalysisProblem.cs (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/HeuristicLab.Problems.DataAnalysis.Regression-3.3.csproj (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/HeuristicLab.Problems.DataAnalysis-3.3.csproj (modified)
	* trunk/sources/HeuristicLab.Problems.DataAnalysis/3.3/RandomEnumerable.cs (moved)

	Fixed some bugs in multi-variate regression classes. #1089