wiki:ChangeLogPending

Version 13 (modified by abeham, 11 days ago) (diff)

separated features and enhancements

HeuristicLab 3.3.16 - Pending

Changes to the previous release that are available in the daily build of our stable branch and will become part of the next release: Download HeuristicLab daily build binaries.

Features:

Ticket Modified Component Summary
#2956 2 months Algorithms.DataAnalysis Integration of A Priori Knowledge for Symbolic Regression
#2931 11 days General Integration of LP and MIP Solvers based on Google OR-Tools in HeuristicLab
#2839 4 days Hive.General Implement project management for Hive
#2876 12 months Optimization.Views Open BubbleChart from Boxplot View
#2965 11 days Persistence Cancelable Save (to File) Command
#2884 6 months Problems.DataAnalysis Implement variable impacts for classification solutions
#2935 11 months Problems.DataAnalysis It should be possible to insert a variable at a specific position in the ModifiableDataset
#2966 4 days Problems.DataAnalysis Implement Intervals and according calculation rules
#3002 11 days Problems.DataAnalysis Build dataset with row-wise data
#2937 8 months Problems.DataAnalysis.Symbolic Support for "analytical quotient" function in symbolic regression
#2950 4 days Problems.DataAnalysis.Symbolic Support hash-based simplification of symbolic expressions
#2977 4 days Problems.DataAnalysis.Symbolic.Regression Pearson R2 & Tree Similarity Multiobjective Evaluator

Enhancements:

Ticket Modified Component Summary
#1973 13 days Algorithms.DataAnalysis Support more than 256 variables in linear regression models
#2892 11 days Algorithms.DataAnalysis Prediction intervals for linear regression models
#2902 17 months Algorithms.DataAnalysis Performance improvement of NaN/Inf-check on a double-matrix
#2904 6 months Algorithms.DataAnalysis Create new CalculateImpacts method for a set of variables
#2942 6 months Algorithms.DataAnalysis KNN-Regression/Classification should allow "self" points
#2874 14 months Algorithms.DataAnalysis.Views Widgets for workers and folds are not aligned correctly in the CrossValidationView
#2890 12 months Algorithms.DataAnalysis.Views Overhaul of GradientBoostedTreesModelView
#2916 9 months Analysis Improve serialization of IndexedDataTable
#2947 2 months Analysis.Views Configure Dialog for IndexedDataTableView
#2930 12 months Clients.OKB Prevent UI-Freeze in case of Endpoint-Failure
#2919 11 days Data Packed storage matrix type
#2960 7 months Data Row and Column query methods for StringMatrix
#2926 9 months ExtLibs Update Sim# version
#2975 2 weeks ExtLibs Update Sim# to 3.1.1
#2951 4 months General Update Build.cmd and Test.cmd to use newer versions of MSBuild
#2877 11 days Hive.General Hive Improvements
#2845 4 days MainForm Enhance Progress(View)
#2885 18 months Optimization.Views Select all with Ctrl+A in RunCollectionView
#2520 4 days Persistence Persistence Overhaul
#2955 2 weeks Problems.DataAnalysis Improve evaluating models on new data
#2866 4 days Problems.DataAnalysis.Symbolic Hyperbolic functions for symbolic regression
#2911 10 months Problems.DataAnalysis.Symbolic Add TSQL Formatter for ISymbolicExpressionTreeStringFormatter
#2915 11 days Problems.DataAnalysis.Symbolic Add support for abs(x), AQ(x) and CubeRoot(x) for symbolic regression problems
#2954 9 months Problems.DataAnalysis.Symbolic CubeRoot symbol
#2958 4 days Problems.DataAnalysis.Symbolic Vectorized/batch-mode interpreter for symbolic expression trees
#2991 4 days Problems.DataAnalysis.Symbolic DiversitySelector for symbolic data analysis problems
#2998 11 days Problems.DataAnalysis.Symbolic Allow specification of floating point number format for the InfixFormatter
#2871 6 months Problems.DataAnalysis.Views The Order of VariableImpacts should be changeable
#2888 10 months Problems.DataAnalysis.Views Disallow zoom in Partial Dependence Plots
#2972 3 months Problems.DataAnalysis.Views Select Row for Partial Dependence Plot
#2923 10 months Problems.Instances Penn ML Benchmark Problem Instances
#2932 10 months Problems.Instances CSV import dialog should choose system values as default
#2957 6 months Problems.Instances Implement symbolic regression problem instances from "A multilevel block building algorithm for fast modeling generalized separable systems"

Bugs:

Ticket Modified Component Summary
#2891 7 months Algorithms.DataAnalysis Neural network evaluation is not thread-safe
#2905 10 months Algorithms.DataAnalysis Partial dependence plots throws exception for support vector regression solutions
#2909 13 months Algorithms.DataAnalysis NCAModelCreator throws exception
#2940 10 months Algorithms.DataAnalysis Linear regression drops the constant offset if only string variables are used for modeling
#2941 10 months Algorithms.DataAnalysis Allow zero-variance features in k-nearest Neighbours
#3004 11 days Algorithms.GeneticAlgorithm IslandGA parameterizes Evaluator's Random to GlobalRandom instead of LocalRandom
#2928 11 months Algorithms.NSGA2 NSGA-II is created with 0% mutation probability by default
#2879 2 weeks Analysis.Views Cancelling a DataTableVisualPropertiesDialog may take very long and block GUI
#2992 5 months Common External Evaluation leads to Exceptions during Object Graph Traversal
#2949 4 days Core.Views AutoResize of columns in ItemListView reduces GUI update performance massively
#3013 10 days DataPreprocessing DataPreprocessing should not be Storable
#3006 2 months DataPreprocessing.Views DataCompleteness Chart has Histogram View set as view name
#3008 5 weeks DataPreprocessing.Views Search and Replace in Data Preprocessing is inverted
#2986 4 months Encodings.IntegerVectorEncoding RoundedNormalAllPositionsManipulator applies bounds incorrectly
#2962 6 months Encodings.SymbolicExpressionTreeEncoding Subtree crossover distribution test displays incorrect statistics
#2900 4 months General Upgrade .NET framework
#2961 8 weeks Hive.Slave Hive slave does not properly unload plugins
#2561 11 days Optimization TimeLimitRun does not work with the Hive Slave
#2740 11 days Optimization Multi encoding operators are not parameterized correctly
#2855 11 days Optimization Showing the encoding or its operators in the run is highly wasteful
#2894 7 months Optimization Snapshots not initialized in TimeLimitRun
#2933 3 months Optimization Parallel experiment execution can lead to identical seeds
#2880 12 months Optimization.Views RunCollectionBoxPlotView axis-selection bug with DropDown
#2978 11 days Optimization.Views Enabling & disabling of controls in HL is slow
#2995 3 months Optimization.Views Support DateTimeValues in the RunCollectionBubbleChartView
#3000 3 months Optimization.Views RunLengthDistributionView shows incorrect values for runs in which the target is reached in the last generation
#2897 11 months Problems.DataAnalysis Dataset (and ModifiableDataset) constructor accepts unsupported values
#2910 6 months Problems.DataAnalysis ImpactCalculation for IDiscriminantClassificationSolutions is wrong
#2934 10 months Problems.DataAnalysis InputVariables of ProblemData can be renamed in the GUI
#2939 9 months Problems.DataAnalysis Variables cannot be added to an empty ModifiableDataset
#2959 4 days Problems.DataAnalysis.Symbolic Issues with the bottom-up similarity calculator
#3001 2 weeks Problems.DataAnalysis.Symbolic The excel formatter produces incorrect output for divisions (1/1*x)
#3015 4 days Problems.DataAnalysis.Symbolic Fix bug and improve robustness of SimplifyMultiplication
#2912 12 months Problems.DataAnalysis.Symbolic.Classification PositiveClass value not preserved in the SolutionComparisonView
#2878 18 months Problems.DataAnalysis.Symbolic.Regression Error in Deserialization of ConstantOptimizationEvaluator
#2844 2 weeks Problems.DataAnalysis.Symbolic.Regression.Views The number of iterations for constant optimization is fixed in the simplifier view
#2964 6 months Problems.DataAnalysis.Symbolic.Views 'Mathematical representation' does not work
#2383 17 months Problems.DataAnalysis.Views Some charts for regression solutions throw an exception if the target variable contains missing values
#2856 7 months Problems.DataAnalysis.Views In the partial dependence plots the histograms are not updated when the axis range of the corresponding line chart is changed.
#2914 12 months Problems.DataAnalysis.Views ResidualAnalysisView hides double columns containing NaN
#2953 11 days Problems.ExternalEvaluation Multi-objective external evaluation problem does not filter single-objective operators
#2908 10 months Problems.Instances Make ResourceRegressionInstanceProvider csv functionality useable from another assembly
#2976 6 months Random SampleProportionalWithoutRepetition with Windowing may cause a NullReferenceException
#2967 3 months Scripting Ctrl+Z removes all code in C# scripts
#2982 4 months Scripting.Views VariableStoreView does not update variable values correctly
#2999 4 months Tests Skip ContentViewAttributeTest for views that use System.Windows.Forms.WebBrowser

Tasks:

Ticket Modified Component Summary
#2887 18 months General Restructure HL SVN repository