Timeline
09/06/12:
- 16:54 Ticket #1728 (Huge number of exceptions thrown when loading meta-optimization problems) closed by
- obsolete: I have tested the deserialization and noticed that some exceptions …
- 16:43 Ticket #1940 (Unify model creation in SymbolicClassificationDataAnalysis) created by
- Currently the model creation and threshold calculation is spread over …
- 16:15 Changeset [8592] by
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#1902 added default ctor for HyperParameter
- 15:37 Changeset [8591] by
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#1758: merged r8510:8590 from trunk to branch
- 14:45 Changeset [8590] by
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- added MultiDoubleValueCrossover
- fixed bug in AverageDoubleValueCrossover
- minor code improvements
- 14:15 Ticket #1727 (Meta-optimization does not work correctly for algorithms that do not ...) closed by
- worksforme: With r8589 I changed the assigned value to zero so it does not affect …
- 14:13 Changeset [8589] by
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- set the number of evaluated solutions to zero if the result is missing in the run
- improved result lookup
- 13:52 Ticket #1939 (Update docking library Winforms UI 2.3.1 to DockPanel Suite v2.7) created by
- Winforms UI is further developed at http://dockpanelsuite.com/ and a …
- 11:47 Changeset [8588] by
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#1937 fixed more cases of file names
- 11:35 Changeset [8587] by
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- fixed wrong assembly references in project files
- fixed cases of file names
- removed an InvokeRequired check that Mono couldn't handle
- changed visibility of inherited setters so that the Mono compiler doesn't crash
- specified the namespace of the Random class so that Mono doesn't confuses it with our Random class
- 11:03 Ticket #1646 (Implement new Crossover for GP) closed by
- worksforme: Yes you are right, this is not really an issue anymore.
- 10:27 Ticket #1365 (Analyzer to calculate the distribution of fitness values in GP) closed by
- duplicate
- 10:22 Changeset [8586] by
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#1867: renamed view DeleteWithThreshold to DeleteWithThresholdView
- 10:05 Ticket #1938 (Global setting for the number of displayed digits of real values) created by
- 09:52 Changeset [8585] by
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#1861 merged changes from trunk into branch
- 09:43 Ticket #1937 (Trunk integration of Mono patches) created by
- This ticket is for tracking the trunk integration of the changes that …
- 09:21 Ticket #1933 (Random-forest inspired variable impact view for symbolic data analysis ...) closed by
- duplicate: Duplicate of #1358.
- 09:03 Ticket #1630 (Weighted voting and confidence measure for ensembles of discriminating ...) closed by
- duplicate: Yes, this is the original feature request ticket. Since the …
- 08:36 Ticket #1142 (Exploration of new data-analysis features) closed by
- obsolete
- 08:26 Ticket #1936 (Kernelized kNN algorithm) created by
- In #1902 a number of covariance functions has been implemented that …
- 08:24 Ticket #1935 (Support available covariance functions also as kernels in the SVM) created by
- In ticket #1902 a number of covariance functions for Gaussian …
- 08:20 Ticket #1934 (Operator equalisation operator from feature branch #1142) created by
- #1142
- 08:19 Ticket #1933 (Random-forest inspired variable impact view for symbolic data analysis ...) created by
- #1142
- 08:16 Ticket #1932 (Pruning operator for symbolic data analysis trees from feature branch #1142) created by
- #1142
- 08:12 Ticket #1931 (Covariant parsimony pressure operator from feature branch #1142) created by
- #1142
- 08:04 Ticket #489 (Fix FxCop warnings in SymbolicExpressionTree encoding) closed by
- obsolete: Not going to happen.
- 08:03 Ticket #490 (Fix FxCop warnings in PluginInfrastructure) closed by
- obsolete: Not going to happen.
- 07:58 Changeset [8584] by
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#1805: added getters for estimation limits to the ISymbolicRegressionModel interface
09/05/12:
- 23:06 Changeset [8583] by
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#1902 fixed build fail.
- 17:04 Changeset [8582] by
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#1902 implemented a few covariance functions as parameterized named items. Implemented rudimentary view for Gaussian process models.
- 16:27 Changeset [8581] by
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#1292: removed unnecessary reference
- 16:22 Changeset [8580] by
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#1902: fixed coloring in line chart for GPR
- 16:11 Changeset [8579] by
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#1292: deleted obsolete branch
- 16:10 Ticket #1930 (Classification threshold view does not work correctly when there are ...) created by
- If a class has only datapoints in training, but not in test …
- 16:07 Changeset [8578] by
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- added ProblemDataView which has a button to open the feature correlation
- added abstract base class for feature correlations
- added caches for the feature correlation
- created own class for calculation of feature correlation
- changed SelectedItemChanged to SelectionChangeCommitted events, so the correlation is only calculated if the user changes the selection
- 14:24 Changeset [8577] by
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#1923: Changed type discovery to return only generic types with exactly the same type parameter and adapted the unit test accordingly.
- 12:57 Ticket #1929 (Variablecondition symbol should use relative thresholds) created by
- The variable condition symbols currently uses a slope and an absolute …
- 11:34 Changeset [8576] by
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#1853: created branch for MetaOptimization (trunk integration)
- 11:31 Changeset [8575] by
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#1890: Corrected estimation limits of simplified model
- 11:11 Changeset [8574] by
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- extracted experiment generation from encoding
- added creators
- added crossovers
- added manipulators
- added support for parameters of type IFixedValueParameter
- minor code improvements
- 10:26 Changeset [8573] by
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#1928: Corrected bug in AccuracyMaximizationThresholdCalculator regarding multi-class classification.
- 10:14 Ticket #1928 (The accuracy maximizing threshold calculator returns sub-optimal ...) created by
- 10:00 Ticket #45 (Commandline options for the HL Starter) closed by
- duplicate: This issue has been picked up again by jkarder in #1926.
09/04/12:
- 18:26 Changeset [8572] by
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#1894: FibonacciHeap implementation added
- 16:34 Changeset [8571] by
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- Rewrote type checks for type discovery of plugin infrastructure
- Extracted common functionality of ApplicationManagers in another class.
- Added unit tests for the newly implemented methods*
- Updated test lists to include the new unit tests
- 16:16 Changeset [8570] by
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#1886 fixed a small bug
- 13:10 Changeset [8569] by
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#1886 added functionality so that calculated values can be stored in the results of the runs
- 11:53 Changeset [8568] by
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#1927 removed plugin reference to HeuristicLab.Collections as it is only required by the compiler
- 11:47 Changeset [8567] by
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#1927 added plugin references to HeuristicLab.Common and HeuristicLab.Collections
- 11:32 Changeset [8566] by
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#1927 implemented check to deactivate input variables that are constant in the training partition in the CSV problem instance providers for regression, classification and clustering.
- 11:29 Ticket #1927 (The CSV problem instance provider should automatically disable input ...) created by
- 11:25 Changeset [8565] by
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#1902 implemented RQard covariance function.
- 11:24 Changeset [8564] by
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- added an extension to calculate the range of IEnumerable<double>
- increased the buffer size for the heuristic determination of separator characters in the table file parser (to make it work with files that have more than 1024 bytes in the second line).
- 10:34 Changeset [8563] by
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- created argument handling infrastructure
- added StartArgument
- 10:15 Ticket #1926 (Add support for command line arguments) created by
- There should be a way to pass and handle command line arguments in …
- 09:50 Changeset [8562] by
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#1902 implemented LinearARD and MaternIso covariance functions.
09/03/12:
- 16:33 Changeset [8561] by
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#1661: Fixed bug in storable constructor call in the SymbolicExpressionTreeLengthAnalyzer.
- 16:18 Changeset [8560] by
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#1890: fixed a bug in the InstantiateAllCreatables unit test. Only a part of all assemblies has been by the unit test up to now as the assembly loading statement has been missing.
(also updated the project reference for alglib to version 3.6.0)
- 16:16 Changeset [8559] by
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#1292: removed the default constructor for FeatureCorrelation as it simply runs into a NullReferenceException (the default ctor is not used anywhere and is senseless).
This fixes the unit test fail for the meta-optimization branch on the builder.
- 16:04 Changeset [8558] by
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#1886 runs can now be opened in the statistical tabular view
- 15:26 Changeset [8557] by
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#1772: Introduced base class and interface for tracing operators. Introduced SymbolicExpressionTreeNodeComparer interface to be implemented by node matching operators. Fixed bug in the TracingSymbolicExpressionTreeManipulator where nodes modified by the Full- and OnePoint tree shakers were not correctly detected. The SymbolicExpressionTreeNodeSimilarityComparer is now injected in the tracing genetic operators as a parameter.
- 15:09 Changeset [8556] by
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#1772: Modified genealogy graph chart and view to reflect changes in the class hierarchy.
- 14:58 Changeset [8555] by
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#1772: Introduced more specific graph class for symbolic expression problems.
- 13:27 Changeset [8554] by
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- Corrected class names and class values caching in ClassificationProblemData
- Removed caching of classification penalties
- Corrected AccuracyMaximizationThresholdCalculator (retrieving of penalties was switched)
- Added asserts for the achieved accuracy to the classification sample unit test
09/01/12:
- 22:32 Changeset [8553] by
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#1890: Updated best known qualities of missing QAPLIB solutions
08/31/12:
- 14:15 Changeset [8552] by
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#1919: Corrected event handling regarding changing of thresholds in DiscriminantClassificationSolutions.
- 14:02 Changeset [8551] by
- 13:52 Changeset [8550] by
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#1919: Changed threshold calculation methods to instance instead of static methods.
- 13:47 Changeset [8549] by
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#1924: Divided penalty by the number of evaluated fitness cases
- 12:18 Ticket #1925 (IndexOutOfRangeException in SetClassDistributionCutPointThresholds) created by
- Probably a corner case that doesn't occur to often, but can lead to an …
- 12:13 Changeset [8548] by
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#1924: Added evaluator that calculates the penalty-weighted accuracy score
- 10:40 Changeset [8547] by
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#1890: Added more meaningful assert message in 'InstatiateAllCreateables' unit test.
08/30/12:
- 16:24 Changeset [8546] by
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- fast binary heap added
- 4-ary binary heap added
- FibonacciHeap initial commit
- 16:09 Changeset [8545] by
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- Controller is now capable of gathering Hive Jobs
- Hive Jobs will be mapped to independent Job-Class (shared between Controller and Frontend)
- HiveScenarioManager is capable of gathering Hive Jobs + their results
- Job Results will be mapped to string properties
- Frontend renders all Results after opening the job details
- Misc: Frontend now passes User-object to Controller so that it is able to connect to the Hive Service (hardcoded values removed)
- 16:08 Changeset [8544] by
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#1853: ValueView now uses the TypeSelectorDialog instead of the ObjectSelectorDialog
- 12:12 Ticket #1924 (Evaluator for classification problems that considers classification ...) created by
- According to mkommend, the penalties are currently only accounted for …
- 11:56 Changeset [8543] by
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#1292: Removed the feature correlation from the data analysis problem data as the implemenation is not yet finished and otherwise it could lead to persistence breaks.
- 11:47 Changeset [8542] by
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#1292: Integrated correlation analysis of datasets in the trunk.
- 11:25 Changeset [8541] by
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#1894: renamed heap implementations
- 11:20 Changeset [8540] by
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#1894: fixed assignment issue in BinaryHeap
08/29/12:
- 18:18 Changeset [8539] by
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- Dijkstra version with no decrease key
- used wrong index in BinHeap implementation
- implement interface in BinaryHeap
- 16:53 Changeset [8538] by
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#1292: Merged trunk changes in preparation of the branch reintegration.
- 16:43 Changeset [8537] by
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#1292: Improved drawing of feature correlation view.
- 10:36 Changeset [8536] by
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#1923: Reverse merged r8531 (changes in application managers) as this introduced errors in the type discovery.
- 09:22 Changeset [8535] by
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- enhanced combinations count calculation
- restructured code
- minor code improvements
- added license information
08/28/12:
- 16:13 Changeset [8534] by
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- merged r8508:8533 from trunk into branch
- AverageThresholdCalculator and MedianThresholdCalculator can now handle multi class classification
- changed combo boxes in ClassificationEnsembleSolutionView to drop down list
- 16:09 Ticket #1880 (Provide Qualities Histogram during algorithm runs) closed by
- duplicate: An analyzer with the described behavior was already implemented in #1465.
- 15:50 Ticket #1858 (DeleteColumnGroupCommand should support multiple ColumnGroups) closed by
- done
- 15:48 Ticket #1639 (Sorting values in a column should be stable) closed by
- done
- 15:47 Ticket #1633 (Display column index for columns in a columngroup to simplify ...) closed by
- done
- 15:08 Ticket #1923 (CheckTypeCompatibility does not check constraints on generic type ...) created by
- The CheckTypeCompatibility in all ApplicationManagers could be …
- 15:04 Changeset [8533] by
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#1920: corrected typo
- 14:59 Changeset [8532] by
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#1820: Refactored and corrected data importer save as problem data functionality and corrected project references.
- 13:11 Changeset [8531] by
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#1919: Refactored calculation of thresholds for SymbolicDiscriminantFunctionClassficationModels and removed the automatic recalculation of thresholds during solution creation.
- 11:48 Changeset [8530] by
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#1922: Used the culture's defined list separator in CSV export
- 11:46 Ticket #1922 (Improve CSV export) created by
- The CSV export should use the system defined list separator and not …
- 11:44 Ticket #1921 (Problem exporting a data analysis problem as csv) closed by
- worksforme: could not reproduce this in the latest trunk version
08/27/12:
- 17:59 Changeset [8529] by
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- BackgroundWorker is now reused in FeatureCorrelation
- renamed some variables
- ComboBoxes are now DropDownLists
- FeatureCorrelation doesn't calculate the elements in the constructor anymore
- small changes in the views
- 16:55 Changeset [8528] by
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#1920: Changed CreateSolution method in all DataAnalysisModels to transform the handed IProblemData to the correct type.
- 16:37 Changeset [8527] by
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- introduced heap interface
- various heap implementation used as priority queues
- very simple logger added
- various versions of Astar algorithm
- 13:44 Changeset [8526] by
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#1292: Corrected build configurations in DatasetCorrelation branch.
- 12:18 Changeset [8525] by
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#1292: Added bin directory and resharper files to list of SVN excluded files.
- 10:39 Changeset [8524] by
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- added problem instance selection to CreateExperimentDialog
- adopted experiment creation
- minor code improvements
08/24/12:
- 13:54 Ticket #1921 (Problem exporting a data analysis problem as csv) created by
- When exporting a data analysis problem as CSV, the whole line is …
08/23/12:
- 17:55 Changeset [8523] by
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#1913: added classification penalty into fitness function and gradient
- 15:05 Changeset [8522] by
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#1886 added relative error and possibility to add fitted line to charts
- 11:21 Changeset [8521] by
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#1886 added gradient to statistical tabular view
