#2592 
3 years

Algorithms.CMAEvolutionStrategy

MOCMAES for Realnumbered Problem

#745 
3 years

Algorithms.DataAnalysis

More advanced linear regression methods with included feature selection

#2581 
3 years

Algorithms.DataAnalysis

Monte Carlo Tree Search (MCTS) for symbolic regression models

#2631 
4 years

Algorithms.DataAnalysis

Confidence Intervals for Random Forest Regression

#2657 
4 years

Algorithms.DataAnalysis

Possibility to do multiple random restarts for nonlinear regression (curve fitting) algorithm

#2687 
4 years

Algorithms.DataAnalysis

Support for time lags in nonlinear function fitting

#2699 
3 years

Algorithms.DataAnalysis

Radial Basis Function Regression

#2700 
3 years

Algorithms.DataAnalysis

tDistributed Stochastic Neighbor Embedding

#2734 
4 years

Algorithms.DataAnalysis

Linear models represented should use the linear tree interpreter for evaluation

#2755 
4 years

Algorithms.DataAnalysis

For gradient boosted trees with LogisticRegressionLoss the threshold for the discriminant function should be set to zero.

#2760 
3 years

Algorithms.DataAnalysis

Shuffle samples in the crossvalidation wrapper for data analysis algorithms

#2771 
3 years

Algorithms.DataAnalysis

Support for factor variables in elastic net regression

#2782 
3 years

Algorithms.DataAnalysis

Gaussian process regression should also calculate the leaveoneout predictive probability

#2850 
3 years

Algorithms.DataAnalysis

Extend tSNE with relevance weights

#2862 
3 years

Algorithms.DataAnalysis

NLR yields suboptimal results

#2690 
3 years

Algorithms.DataAnalysis.Views

Implement views for decision tree models (random forest and gradient boosted trees)

#2715 
3 years

Algorithms.DataAnalysis.Views

Multiple Histogram DataRows in DataTableView

#2792 
3 years

Algorithms.GeneticAlgorithm

Genetic algorithm should choose a mutation operator by default

#2634 
3 years

Analysis

Runlength distribution (RLD) Analysis of Algorithm Instances

#2744 
3 years

Analysis

Add content and view for Gantt visualization

#2713 
3 years

Analysis.Views

Configuration Context Menu for DataTableView and ScatterPlotView

#2765 
3 years

Analysis.Views

ScatterPlot should support tag objects

#2729 
4 years

Core

Allow excluding generic type in item attribute

#2732 
4 years

Data

GetRow and GetColumn iterators for ValueTypeMatrix<T>

#2674 
4 years

Data.Views

Copy&paste should also copy the row names for DoubleArrays

#2724 
3 years

Data.Views

EnumValueView should consider the FlagsAttribute

#2809 
3 years

DataPreprocessing

Remove "Logic" Classes in DataPreprocessing

#2663 
4 years

DataPreprocessing.Views

Make Linechart and Histrogram of DataPreprocessing more userfriendly

#2693 
3 years

DataPreprocessing.Views

Allow multiselection for columns in the datagrid in the datapreprocessing tool

#2698 
3 years

DataPreprocessing.Views

MultiScatterplot in Preprocessing crashes HL with high number of variables

#2709 
3 years

DataPreprocessing.Views

DataPreprocessing Enhancements

#2761 
3 years

DataPreprocessing.Views

DataPreprocessing should show the TypeSelectorDialog for creating filters

#2730 
3 years

Encodings

Add similarity calculators and equality comparers for encodings

#2666 
3 years

Encodings.LinearLinkageEncoding

Improve Performance of LinearLinkageEncoding

#2731 
4 years

Encodings.PermutationEncoding

Improve performance of certain manipulations on Permutation

#2651 
3 years

ExtLibs

Integrate igraph in HeuristicLab

#2814 
3 years

General

Remove CreatorsUpdate QuickFix

#2821 
3 years

General

Remove CreatorsUpdateInfo in ChangeNestingLevelDialog

#2743 
3 years

Hive.General

Overhaul HL services

#2835 
3 years

Hive.General

Check service identity using the certificate's DNS/SN instead of the certificate itself

#2791 
3 years

Hive.Slave

Checkpointing within Hive slaves should be improved

#2258 
3 years

Optimization

Executable.Start executes it asynchronously

#2524 
3 years

Optimization

It should be possible to pause BasicAlgorithms

#2774 
14 months

Optimization

Individuals should be able to store additional data

#2783 
3 years

Optimization

Provide useful helper methods in BasicProblem

#2822 
3 years

Optimization

Support Running Experiments in Parallel

#2758 
3 years

Optimization.Views

RunCollectionView is too slow

#2800 
3 years

Optimization.Views

Hiding lots of runs in the BubbleChart should be faster

#2736 
3 years

Problems

Implement Graph Coloring Problem

#2739 
3 years

Problems.BinPacking

Improve binpacking visualization

#2762 
3 years

Problems.BinPacking

New heuristics for BinPacking

#2706 
3 years

Problems.Binary

Binary problems should include similarity calculators for population diversity analysis

#2649 
4 years

Problems.DataAnalysis

OnlineNMSECalculator should use population variance instead of sample variance

#2672 
4 years

Problems.DataAnalysis

Online calculators should be cloneable

#2697 
3 years

Problems.DataAnalysis

Refactor certain parts for databased modeling

#2757 
3 years

Problems.DataAnalysis

Provide friction test datasets as regression problem instances

#2848 
3 years

Problems.DataAnalysis

Extract functionality to remove duplicate datasets into separate class

#2442 
4 years

Problems.DataAnalysis.Symbolic

Linq Expression Trees Interpreter for HeuristicLab

#2650 
3 years

Problems.DataAnalysis.Symbolic

Support for categorical variables (R factors) for symbolic regression with GP

#2677 
4 years

Problems.DataAnalysis.Symbolic

Support for multiargument functions for nonlinear function fitting

#2686 
3 years

Problems.DataAnalysis.Symbolic

Support for time lags in constant optimizer

#2692 
4 years

Problems.DataAnalysis.Symbolic

The 'mathematical view' for symbolic expressions should show factors = 1 directly in the formula.

#2742 
4 years

Problems.DataAnalysis.Symbolic

Possibility to store the history of best solutions for singleobjective symbolic regression

#2741 
4 years

Problems.DataAnalysis.Symbolic.Regression

Extend the multiobjective symbolic regression analyzer to analyze the test error in the Paretofront

#2802 
3 years

Problems.DataAnalysis.Symbolic.Regression

Provide a wellconfigured sample for symbolic regression with GP with strict offspring selection

#2852 
3 years

Problems.DataAnalysis.Symbolic.Regression

Improve Constants Optimization for Symbolic Regression

#1666 
3 years

Problems.DataAnalysis.Symbolic.Views

SimplifierViews for symbolic data analysis problems should give a visual clue when a background process is running

#2632 
4 years

Problems.DataAnalysis.Views

Legends for charts for data analysis solutions should show the target variable when possible

#2662 
4 years

Problems.DataAnalysis.Views

Show YValue in Target Response Gradients

#2670 
3 years

Problems.DataAnalysis.Views

Target Response Gradient charts should be renamed

#2673 
4 years

Problems.DataAnalysis.Views

Solution view for variable impacts

#2718 
4 years

Problems.DataAnalysis.Views

View to analyze residuals over the rows of the dataset for regression solutions

#2749 
4 years

Problems.DataAnalysis.Views

DataAnalysisSolutionViews should never show ResultViews

#2750 
4 years

Problems.DataAnalysis.Views

EstimatedValuesView for RegressionSolutions does not show residuals

#2759 
4 years

Problems.DataAnalysis.Views

Change problemdata of DataAnalysisAlgorithms

#2779 
3 years

Problems.DataAnalysis.Views

For model validation and inspection an analysis of residuals over input variables could be insightful

#2860 
3 years

Problems.DataAnalysis.Views

Clear filename if problemData of solutions is changed

#2553 
3 years

Problems.ExternalEvaluation

Provide access to script's compiled instance as dynamic object

#2660 
3 years

Problems.Instances

Extend VariableNetworkInstances to include problems with no noise and to calculate actual variable relevance

#2737 
3 years

Problems.Instances

TSPLIBInstanceProvider only sets best known quality if also optimal tour is known

#2853 
3 years

Problems.Instances

Reduce test set size of Keijzer problem instances

#2705 
3 years

Problems.VehicleRouting

Bestknown quality only VRP solutions

#2703 
4 years

Random

Gamma distribution for HeuristicLab

#2560 
3 years

Services.OKB

Enable uploading and downloading of characteristic values in okb

#2588 
3 years

Services.OKB

Enable uploading and downloading of solutions in okb

#2694 
3 years

Visualization.ChartControlsExtensions

Lazyloading of the ExportDialog in the EnchancedChart
