Timeline
05/04/16:
- 17:17 Changeset [13836] by
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#2597 Implemented correct coloring when multiple solutions are added for comparison with respect potential overlapping confidence intervals.
- 16:56 Changeset [13835] by
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#2288: Performance improvements in the SymbolicRegressionVariableImpactsAnalyzer.
- 16:38 Changeset [13834] by
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#2582 Parameterizing arrays start
- 15:15 Changeset [13833] by
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#2205: worked on optimization networks
- added layout algorithm prototype
- fixed bug in LoadVisualProperties methods
- 15:11 Changeset [13832] by
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#1265: worked on visualization
- keep lower left of chart during resizing
- 15:00 Changeset [13831] by
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- merged recent trunk changes for GetUsedVariablesForPrediction method.
- Merged chart from RegressionSolutionGradientView and existing GradientChart.
- Used the GradientChart in the RegressionSolutionGradientView.
05/03/16:
- 21:27 Changeset [13830] by
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#2597: Removed unused Configure method.
- 21:20 Changeset [13829] by
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#2597: Speed up response calculation in the GradientChart by using an internal dataset to store variable values.
- 17:21 Changeset [13828] by
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#2597: Simplify code and ensure charts are sorted according to the variable order in the list view.
- 17:13 Changeset [13827] by
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#2582 Parameter changing busy, save file, download file and email on pass reset
- 15:57 Changeset [13826] by
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#2604: Decided to implement this functionality at the level of the DataAnalysisSolution (and not the model), since this way we have access to the problem data and can provide a default implementation of the new interface method so that this change will have no negative repercussions.
- 15:37 Ticket #2604 (Retrieve variables used for prediction in data analysis solutions/models) created by
- Some optimization methods have the ability to perform automatic …
- 13:57 Changeset [13825] by
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#2597: Fix small bug showing the vertical annotation.
- 12:25 Changeset [13824] by
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- Added new Model property in IConfidenceBoundRegressionSolution.
- Added ConfidenceBoundRegressionSolution base and methods to it from GaussianProcessRegressionSolution.
- Replaced RegressionSolutionGradientView with GaussianProcessRegressionSolutionInteractiveRangeEstimatorView. Also moved DensityTrackbar to Problems.DataAnalysis.Views Plugin.
- DensityTrackbar initial position is now where the density is highest.
- 09:47 Changeset [13823] by
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- Added new interface IConfidenceBoundRegressionModel and IConfidenceBoundRegressionSolution for regression models/solutions that support confidence information on estimated samples.
- Renamed GetEstimatedVariance to GetEstimatedVariances to be consistent with GetEstimatedValues.
05/02/16:
- 15:26 Changeset [13822] by
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#1265: Removed C# 4.6 language features from ChartControl.cs (default property value) to fix compilation.
- 15:25 Changeset [13821] by
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#2288: Used localization when formatting strings. Add canceling in CreateTargetVariationExperimentDialog. Remove use of C# 4.6 language features.
- 14:58 Changeset [13820] by
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#2597: Added flags for controlling the display of legend, axis labels, or vertical cursor on the chart.
- 14:09 Changeset [13819] by
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#2597 Branched HeuristicLab.Algorithms.DataAnalysis and HeuristicLab.Problems.DataAnalysis.
- 12:30 Changeset [13818] by
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#2597: Fixed small bug when the values are not correctly rendered in the chart initially. removed unused variable limits from view.
04/29/16:
- 17:09 Changeset [13817] by
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#2597: Added RegressionSolutionTargetResponseGradientView and updated GradientChart.
- 17:01 Changeset [13816] by
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- Fixed typo in class/filename.
- Added new control that shows density information adjacent to the trackbar.
04/28/16:
- 16:09 Changeset [13815] by
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#2288: Remove minimize and maximize buttons from the CreateTargetVariationExperimentDialog form
- 15:58 Changeset [13814] by
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#2288: Improve the CreateTargetVariationExperimentDialog
- 15:46 Changeset [13813] by
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#2603: Remove EventWaitHandle.
- 15:45 Ticket #2603 (Unnecessary use of EventWaitHandle in CreateExperimentDialog) created by
- It is not necessary to use an EventWaitHandle when the dialog uses a …
- 15:08 Changeset [13812] by
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#2597: Added an new View for GaussianProcessSolutions to be able to interactively show the gradients and confidence intervals for user-input ranges.
- 14:58 Changeset [13811] by
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#2597 Updated project references.
- 14:47 Changeset [13810] by
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#2597: Branched HeuristicLab.Algorithms.DataAnalysis.Views plugin.
- 13:08 Changeset [13809] by
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#2457: added file system based cache of runs
04/27/16:
- 22:05 Changeset [13808] by
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#2597: Start implementing table layout panel for gradient charts in a separate view.
- 22:03 Changeset [13807] by
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#2594: Fix bug in Decimals method causing an infinite loop when the value is zero.
- 17:17 Changeset [13806] by
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#2288: Remove TinySet.cs in favor of a more general method for generating k-combinations. Improve target variation experiment generation. Refactored code and avoided some corner case exceptions.
- 16:48 Changeset [13805] by
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#2582 Bugfixing, email setup password and code commenting
- 16:43 Changeset [13804] by
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#2457: removed algorithm instances that do not appear in any run
- 16:21 Changeset [13803] by
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- changed expected runtime calculation
- now outputs positive infinity instead of nan when no run was successful
- now filters outliers in successful and unsuccessful runs by using two standard deviations of the mean of successful runs as lower bound
- this change allows having unsuccessful runs in the database with low evaluations / runtime (e.g. due to being aborted early or from an experiment where the max budget was lower)
- worked on recommendation algorithms
- implemented several performance measures (absolute error, absolute log error, ndcp, kendall's tau) to evaluate the ranking
- changed expected runtime calculation
- 12:25 Changeset [13802] by
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#2602: Implement method to generate k-combinations.
- 12:24 Ticket #2602 (Enumerable extensions for generating k-combinations of elements from a ...) created by
- This method would be useful for automatic experiment creation for …
- 10:46 Changeset [13801] by
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#2601: Reset classification performance measures to double.NaN before calculating the new ones.
- 10:46 Ticket #2601 (ClassificationPerformanceMeasures are not recalculated when the data ...) created by
- After the data of a classification solution is changed all …
- 10:41 Changeset [13800] by
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#2600: Fix setter of arc label property.
- 10:40 Ticket #2600 (Incorrect set method of directed graph arc label property causes ...) created by
- The property set method throws a NullReferenceException when the …
04/26/16:
- 15:05 Changeset [13799] by
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#2205: worked on optimization networks
- improved network visualization
- 14:59 Changeset [13798] by
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#1265: worked on visualization
- fixed bug in primitive selection
- added SelectedPrimitivesChanged event
- 13:07 Changeset [13797] by
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#2457: worked on testing recommendation algorithms through x-validation
- 13:03 Changeset [13796] by
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#2599: Disabled preview of manipulated columns if more than 50 columns are affected.
- 13:02 Ticket #2599 (DateManipulation throws a GDI exception) created by
- When columns should be deleted because of too many missing values or …
- 11:30 Changeset [13795] by
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#2582 Resource Permissions added
- 00:02 Changeset [13794] by
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#2457: worked on recommendation algorithms (x-validation)
04/25/16:
- 15:10 Changeset [13793] by
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#2592 first unfinished implementation similiar to Shark – Machine Learning 3.1
- 13:00 Changeset [13792] by
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#2457: merged changes from trunk
- 12:56 Changeset [13791] by
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#2457: working on recommendation algorithms
- 12:37 Changeset [13790] by
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#2558 add dependecies to plugin.cs.frame
04/24/16:
- 20:37 Changeset [13789] by
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- Refactor RunCollectionVariableInteractionNetworkView improving functionality, modularity and code organisation.
- Small tweaks to the DirectedGraphChart and DirectedGraphChartMode
- 20:30 Changeset [13788] by
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#2288: Improve the CreateTargetVariationExperimentDialog to produce combinations of inputs and target according to a user-provided binomial coefficient.
- 10:03 Changeset [13787] by
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#2457: worked on performance modeling
04/22/16:
- 16:38 EvoSoft edited by
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- 15:55 Changeset [13786] by
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#2598: corrected HL solution changes.
- 15:49 Changeset [13785] by
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#2598: Adapted problemData property and ctor of DataAnalysisProblems.
- 15:47 Ticket #2598 (ProblemData cannot be changed for DataAnalysisProblems) created by
- Currently the problem data cannot be set with the according property, …
- 15:19 EvoSoft edited by
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- 13:47 Changeset [13784] by
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#2591 Made the creation of a GaussianProcessModel faster by avoiding additional iterators during calculation of the hyperparameter gradients.
The gradients of the hyperparameters are now calculated in one sweep and returned as IList, instead of returning an iterator (with yield return).
This avoids a large amount of Move-calls of the iterator, especially for covariance functions with a lot of hyperparameters.
Besides, the signature of the CovarianceGradientFunctionDelegate is changed, to return an IList instead of an IEnumerable to avoid unnececary ToList or ToArray calls.
04/21/16:
- 17:24 Changeset [13783] by
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#2597: Fix text annotations.
- 16:48 Changeset [13782] by
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#2582 Resource calendar and client group creation, control implemented
- 15:30 Changeset [13781] by
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#2558 migration bug fixed, hopefully
- 15:27 Changeset [13780] by
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#2597: Initial commit implementing gradient view and chart.
- 15:23 Ticket #2597 (Gradient chart view for regression solutions) created by
- As the name suggests, this view contains a chart plotting the gradient …
- 14:10 Changeset [13779] by
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#2596 Fixed cloning.
- 14:07 Ticket #2596 (ExecutionTimeTerminator cloning error) created by
- The executable within a ExecutionTimeTerminator is not cloned …
- 13:40 Changeset [13778] by
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#2558 added wiring of island alps offspring selection
- 13:22 Changeset [13777] by
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#2558 added wiring of island alps
04/20/16:
- 10:29 Changeset [13776] by
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#1087 added ConstrainedFunctions
