# # ChangeLog for branches/DataAnalysis # # Generated by Trac 1.0.12 # 12/01/24 10:29:10 Mon, 20 Sep 2010 07:45:20 GMT gkronber [4443] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionSolution.cs (modified) Added default constructor for SymbolicRegressionSolution. #1163 Thu, 16 Sep 2010 09:21:09 GMT gkronber [4410] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.FeatureSelection (copied) copied evolutionary feature selection plugin from trunk into data ... Wed, 15 Sep 2010 19:11:11 GMT gkronber [4401] * branches/DataAnalysis/HeuristicLab 3.3.sln (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Evaluators/MultiObjectiveSymbolicVectorRegressionEvaluator.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Evaluators/SingleObjectiveSymbolicVectorRegressionEvaluator.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/Evaluators/SymbolicVectorRegressionEvaluator.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression/3.3/Symbolic/SymbolicVectorRegressionGrammar.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis.Views/3.3/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis.Views-3.3.csproj (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis.Views/3.3/ResultsView.Designer.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis.Views/3.3/ResultsView.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis.Views/3.3/SymbolicTimeSeriesPrognosisModelView.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis.Views/3.3/SymbolicTimeSeriesPrognosisModelView.designer.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis-3.3.csproj (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/Analyzer/ValidationBestScaledSymbolicTimeSeriesPrognosisSolutionAnalyzer.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/Evaluators/SymbolicTimeSeriesPrognosisNormalizedMseEvaluator.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/Evaluators/SymbolicTimeSeriesPrognosisScaledNormalizedMseEvaluator.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/SymbolicTimeSeriesPrognosisModel.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/SymbolicTimeSeriesPrognosisSolution.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Views/3.3/EstimatedValuesView.Designer.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Views/3.3/EstimatedValuesView.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Views/3.3/HeuristicLab.Problems.DataAnalysis.MultiVariate.Views-3.3.csproj (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Views/3.3/LineChartView.Designer.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Views/3.3/LineChartView.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate/3.3/Interfaces/IMultiVariateDataAnalysisModel.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate/3.3/Interfaces/IMultiVariateDataAnalysisSolution.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionSolution.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/DataAnalysisSolution.cs (modified) Added model and solution classes for time series prognosis and added ... Wed, 15 Sep 2010 19:09:17 GMT gkronber [4400] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Evaluators/OnlineDirectionalSymmetryEvaluator.cs (modified) Fixed bug in directional symmetry evaluator. #1142 Tue, 14 Sep 2010 09:35:42 GMT gkronber [4389] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/SymbolicSimplifier.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Tests/Properties/AssemblyInfo.cs (modified) Added bug-fix for #1183 (The SymbolicSimplifier creates incorrect ... Tue, 31 Aug 2010 16:25:03 GMT gkronber [4350] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionTournamentPruning.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressure.cs (modified) added minimal size parameter for pruning operator. #1142 Mon, 30 Aug 2010 08:04:03 GMT gkronber [4341] * branches/DataAnalysis (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/HeuristicLab.Problems.DataAnalysis.Regression-3.3.csproj (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblemBase.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionSolution.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/CsvFileParser.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/DataAnalysisProblemData.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/DataFormatException.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Dataset.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Evaluators/SimpleMSEEvaluator.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/ArithmeticExpressionGrammar.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/FullFunctionalExpressionGrammar.cs (modified) Merged changesets from revisions r4249, r4250, r4251, r4291, r4295 ... Sun, 29 Aug 2010 16:57:40 GMT gkronber [4339] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.Regression (copied) Restored plugin for multi-variate regression which was erroneously ... Thu, 26 Aug 2010 10:48:22 GMT gkronber [4329] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressure.cs (modified) Extended covariant parsimony pressure operator to make it possible to ... Thu, 26 Aug 2010 10:46:41 GMT gkronber [4328] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionTournamentPruning.cs (modified) Overhauled pruning operator. #1142 Thu, 26 Aug 2010 10:45:48 GMT gkronber [4327] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Views/3.3/HeuristicLab.Problems.DataAnalysis.Views-3.3.csproj (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/GraphvizSymbolicExpressionTreeView.Designer.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/GraphvizSymbolicExpressionTreeView.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/LatexSymbolicExpressionTreeView.Designer.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/LatexSymbolicExpressionTreeView.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/SymbolicExpressionTreeGraphvizFormatter.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/SymbolicExpressionTreeLatexFormatter.cs (added) Added views to export symbolic expression trees as latex and graphviz ... Thu, 26 Aug 2010 10:43:02 GMT gkronber [4326] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/OverfittingAnalyzer.cs (modified) Changed `OverfittingAnalyzer` to make overfitting boundaries more ... 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 Tue, 24 Aug 2010 17:22:34 GMT gkronber [4308] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Analyzers/RegressionSolutionAnalyzer.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified) Fixed typos. #1142 Mon, 23 Aug 2010 16:54:35 GMT gkronber [4297] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/OverfittingAnalyzer.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/SymbolicRegressionTournamentPruning.cs (modified) Added output parameter for validation quality to validation analyzer, ... Sun, 22 Aug 2010 17:06:32 GMT gkronber [4275] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/OverfittingAnalyzer.cs (modified) Improved overfitting analyzer #1142 Fri, 20 Aug 2010 15:42:27 GMT gkronber [4272] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/OverfittingAnalyzer.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressure.cs (modified) Worked on overfitting analyzer and CPP. #1142 Fri, 20 Aug 2010 10:45:57 GMT gkronber [4271] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/HeuristicLab.Problems.DataAnalysis.Regression-3.3.csproj (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/FixedValidationBestScaledSymbolicRegressionSolutionAnalyzer.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/Analyzers/OverfittingAnalyzer.cs (added) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Operators/CovariantParsimonyPressure.cs (modified) Added correlation-based overfitting detection analyzer. #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 ... Wed, 18 Aug 2010 13:11:52 GMT mkommend [4252] * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate.TimeSeriesPrognosis/3.3/Symbolic/SymbolicTimeSeriesPrognosisGrammar.cs (modified) * branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis.MultiVariate/3.3/Symbolic/MultiVariateExpressionGrammar.cs (modified) Updated grammars in !DataAnalysis branch (ticket #1028).