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
