Timeline
09/17/12:
- 17:02 Changeset [8666] by
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#1951: Corrected AfterDeserializationHook for SymbolicDataAnalysisProblem to set the ApplyLinearScaling parameter value correctly.
- 12:31 Changeset [8665] by
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#1853: fixed execution of crossovers and manipulators
- 11:18 Changeset [8664] by
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- Added linear scaling parameter to data analysis problems.
- Adapted interfaces, evaluators and analyzers accordingly.
- Added OnlineBoundedMeanSquaredErrorCalculator.
- Adapted symbolic regression sample unit test.
09/16/12:
- 23:06 Changeset [8663] by
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#1886 added an performance analyzer for Path Relinkers
- 18:18 Changeset [8662] by
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#1331 fixed setting of the QualityVariableName for the NoSimilarityCalculator as this is needed by the SolutionPoopUpdateMethod because it uses the GetHashCode method of SingleObjectiveSolutionSimilarityCalculator
- 16:49 Changeset [8661] by
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#1886 adapted operators so that they can be used with Scatter Search
09/14/12:
- 18:58 Changeset [8660] by
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#1847 merged r8205:8635 from trunk into branch
- 18:48 Changeset [8659] by
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#1890 set svn:ignore properties
- 18:48 Changeset [8658] by
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#1925 fixed some bugs in NormalDistributionCutPointsThresholdCalculator (probably more remaining)
- 15:24 Changeset [8657] by
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#1853: fixed unintended correction of valid values
- 12:53 Changeset [8656] by
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#1950 removed redundant event handler additions and removals
- 11:40 Changeset [8655] by
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- fixed possible deselection of all value configurations
- set AutoScaleMode to Inherit in OptimizableView
- 11:12 Blog: New Vehicle Routing Implementation in HeuristicLab edited by
- 11:08 Blog: New Vehicle Routing Implementation in HeuristicLab edited by
- 11:06 Blog: New Vehicle Routing Implementation in HeuristicLab edited by
- 11:06 Blog: New Vehicle Routing Implementation in HeuristicLab edited by
- 11:04 Blog: New Vehicle Routing Implementation in HeuristicLab edited by
- 11:00 Blog: New Vehicle Routing Implementation in HeuristicLab edited by
- added pictures
- 10:45 Blog: New Vehicle Routing Implementation in HeuristicLab created by
- Initial version
- 10:21 Changeset [8654] by
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#1937 switch mainform type to Multiple Document as Docking doesn't work
on Linux at the moment
- 10:09 Changeset [8653] by
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vehicles were not assigned correctly when a solution includes empty trips (#1953)
- 10:07 Changeset [8652] by
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The distance matrix was reset when starting an algorithm the first time (#1953)
- 10:05 Changeset [8651] by
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Imrpoved VRP problem instance view (#1953)
- 10:04 Changeset [8650] by
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Fixed naming of the LiLim instances (#1953)
- 10:03 Changeset [8649] by
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Improved the design of the interpreters so code duplication is avoided (#1953)
- 10:01 Changeset [8648] by
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#1853: fixed loss of valid values caused by setting optimize to true
- 10:01 Ticket #1953 (Improve the Vehicle Routing implementation) created by
- Some issues and feature requests have been discovered in the VRP 3.4 …
- 09:28 Changeset [8647] by
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#1952 removed mono compatibility code that doesn't seem to be necessary and caused the GA performance unit test to fail
09/13/12:
- 17:38 Changeset [8646] by
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#1924: Corrected Pearson's R² evaluator for classification (estimated values were not limited in quality calculation)
- 15:05 Changeset [8645] by
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#1937 added HeuristicLab key to projects that weren't signed
- 14:06 Changeset [8644] by
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- removed multi-crossovers for integer and double values
- restructured crossovers and manipulators for integer and double values
- 13:18 Changeset [8643] by
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#1247: removed branch RAPGA
- 13:13 Changeset [8642] by
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#1247: integrated branch into trunk
- 11:49 Changeset [8641] by
- 11:43 Ticket #1952 (Mono support for Persistence) created by
- This ticket records the changes that have to be made to the …
- 10:34 Changeset [8640] by
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- Included costCalculator in a star search
- restructured and renamed Dijkstra algorithm
- Added code comments to FibonacciHeap
- 09:48 Changeset [8639] by
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#1951: Changed symbolic regression evaluator and scale method in the symbolic regression model to ignore invalid (NaN & infinite) values during calculation of the scaling parameters.
09/12/12:
- 17:28 Changeset [8638] by
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#1925 implemented improvements for the NormalDistributionCutPointsThresholdCalculator
- 17:08 Changeset [8637] by
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#1924: Added comment that explains the usage of the cloner in the classification simplifier view.
- 16:20 Changeset [8636] by
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- Changed the accuracy threshold calculator to eliminate the necessity the the class values are ordered.
- Adapted the symbolic classification simplifier to work with all ISymbolicClassificationModels.
- Corrected ROCCurvesView to also work if the class values are not sorted.
- 12:24 Changeset [8635] by
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#1951: Corrected handling of invalid values in the symbolic regression evaluators.
- 12:23 Ticket #1951 (SymbolicRegressionEvaluators handle invalid values differently than ...) created by
- If scaling is used the symbolic regression evaluators ignore invalid …
- 10:27 Changeset [8634] by
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#1890: Corrected copy & paste error in MeanAbsoluteErrorEvaluator.
09/11/12:
- 21:13 Ticket #1950 (Improve Hive UI stability) created by
- The job manager in hive should be made more stable.
- 15:53 Changeset [8633] by
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#1937 added a script that adds a HintPath for the DataVisualization assembly and removes projects that do not build
- 14:39 Changeset [8632] by
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#1937 added check for correct mono version
- 12:12 Changeset [8631] by
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#1247: removed similarity calculators
- 12:08 Changeset [8630] by
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#1331: added missing similarity calculators
- 11:51 Ticket #1949 (The classification threshold view should display for which class the ...) created by
- Currently the thresholds are only displayed as red lines and its one …
- 11:44 Changeset [8629] by
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#1247: added reference to algorithm description
- 11:41 Changeset [8628] by
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#1331: adjusted event handling
- 10:28 Changeset [8627] by
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#1948: Updated FLA to use ALGLIB 3.6.
- 10:20 Changeset [8626] by
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#1948: Adapated DataImporter to use ALGLIB 3.6.0.
09/10/12:
- 22:14 Changeset [8625] by
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#1937 fixed missing mono prebuild event
- 22:02 Changeset [8624] by
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#1937 added hint path for SharpZipLib in project files
- 17:13 Changeset [8623] by
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#1902 implemented LS Gaussian Process classification
- 17:10 Changeset [8622] by
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- fixed some bugs
- minor code improvements
- 15:23 Changeset [8621] by
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#1948: Removed outdated external libraries ALGLIB 3.4, ALGLIB 3.5, WinFormsUI-2.3.1, LibSVM-1.6.3.
- 15:16 Ticket #1948 (Remove outdated projects from the external librariers) created by
- There are several projects, which are not used anymore by HeuristicLab …
- 15:09 Changeset [8620] by
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#1902 renamed more files. implemented scale covariance function.
- 15:03 Changeset [8619] by
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#1939: Renamed licenses for DockPanelSuite to contain the version information.
- 14:52 Changeset [8618] by
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#1939: Forgot to set reference to DockPanelSuite in HL.MainForm.WindowsForms to CopyLocal = false.
- 14:50 Changeset [8617] by
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#1939: Adapted trunk to use new DockPanelSuite.
- 14:48 Changeset [8616] by
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#1939: Added DockPanelSuite 2.7.0 to ExtLibs.
- 13:42 Changeset [8615] by
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#1902 renamed covariance functions
- 13:34 Changeset [8614] by
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#1902 removed unused file
- 13:31 Changeset [8613] by
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#1947: added degree parameter for the polynomial kernel of the SVM
- 13:30 Ticket #1947 (Allow setting the degree for the polynomial kernel function for ...) created by
- 13:28 Changeset [8612] by
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#1902 implemented all mean and covariance functions with parameters as ParameterizedNamedItems
- 13:18 Changeset [8611] by
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#1946: Added unit test for ObservableKeyedList.
- 13:17 Changeset [8610] by
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- Added 'ObservableKeyedList` and related classes
- Reordered firing events in ObservableList
- Adapted cloning ctor of ReadOnlyItemList
- 13:11 Ticket #1946 (Implement ObservableKeyedList) created by
- It would be beneficial to have an ObservableKeyedList that provides …
- 12:31 Ticket #1945 (Topmost point cannot be selected in the run collection bubble chart view) created by
- I tested this with a run collection of 10 entries. The y axis is set …
- 11:02 Changeset [8609] by
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#1944 changed SVR and SVC algorithms in HeuristicLab to use most recent LibSVM version.
- 11:00 Changeset [8608] by
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#1944: set svn:ignore properties
- 10:59 Changeset [8607] by
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#1944 added new C# port of libSVM 3.12 and the HL wrapper plugin
- 09:44 Ticket #1944 (Update libSVM source code to most recent version) created by
09/07/12:
- 23:41 Changeset [8606] by
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#1943: Added nearest neighbor model (+creator) for symbolic classification
- 23:35 Ticket #1943 (Add nearest neighbour model for symbolic classification) created by
- Instead of using thresholds to discretize the estimated values into …
- 20:48 Changeset [8605] by
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#1890: fixed a bug in the IEnumerable<double>.Range() extension.
- 20:44 Changeset [8604] by
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#1890: set svn:ignore properties
- 20:38 Changeset [8603] by
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- updated copy-right year
- trimmed assembly and plugin references
- removed x86 and x64 build configurations
- 20:36 Blog: Job Shop Scheduling Add-on for HeuristicLab edited by
- 20:35 Blog: Job Shop Scheduling Add-on for HeuristicLab edited by
- 20:32 Blog: Job Shop Scheduling Add-on for HeuristicLab edited by
- 20:32 Blog: Job Shop Scheduling Add-on for HeuristicLab created by
- 17:36 Changeset [8602] by
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#1942: removed .resx file in project files
- 16:30 Changeset [8601] by
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#1942: training has now at least one sample
- 16:26 Changeset [8600] by
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#1937 added pre- and postbuild events for mono
- 16:01 Changeset [8599] by
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#1942: Training and test partition can be defined (with a TrackBar in percent), when importing a csv file for data analysis problems.
- 14:53 Changeset [8598] by
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#1942: csv files for data analysis problems can be shuffled when imported
- 11:57 Changeset [8597] by
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#1940: Added forgotten plugin dependency.
- 11:46 Changeset [8596] by
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#1941: adjusted unit tests
- 11:44 Ticket #1583 (Implement analysis operator to export GP trees for analysis with Galapagos) closed by
- rejected
- 11:29 Changeset [8595] by
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- renamed real world classification to UCI
- added wine classification problem
- deleted Iris class, which has been forgotten in r8254
- 11:27 Changeset [8594] by
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#1940: Added support in symbolic classification for different methods to create the classification ModelCreator.
- Added ModelCreators
- Refactored SymbolicClassificationModel and SymbolicDiscriminantFunctionClassificationModel
- Added ModelCreatorParameter to Analyzers and Evaluators if needed
- Corrected wiring in symbolic classification problems (single- and multiobjective
- Adapted simplifier
- 11:01 Changeset [8593] by
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#1681: Input variables can now be drag & dropped between ProblemData. The input variables don't have to be in the exact same order.
- 10:36 Ticket #1942 (Improve CSV import for data analysis problems) created by
- When importing a data analysis problem from a csv file, it should be …
- 10:30 Ticket #1941 (Additional classification problem instances) created by
- Adding additional classification problems to problem instances from …
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
