Timeline
10/24/12:
- 19:56 Changeset [8847] by
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#1904: Fixed a bug
- 17:16 Changeset [8846] by
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#1904: Added fast evaluation option to exhaustive swap2 local improvement operator
- 11:29 Changeset [8845] by
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#1976: Corrected access modifiers in cloning and storable ctor of ConstantOptimizationAnalyzer.
- 11:19 Changeset [8844] by
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#1976: Added constant optimization analyzer.
- 09:59 Changeset [8843] by
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#1890: Updated Symbolic expression Tree debugger visualizer to work with visual studio 2012.
10/23/12:
- 16:29 Changeset [8842] by
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#1942: merged r8690:8840 from trunk into branch
- 16:20 Changeset [8841] by
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#1941: added Iris and Thyroid problems from UCI
- 15:06 Changeset [8840] by
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#1949: class names are displayed on the left and right side of the diagram, above and beneath every threshold
- 13:27 Changeset [8839] by
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Adapted the parser to read the distance matrix (#1955)
- 12:44 Changeset [8838] by
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#1951: corrected a comment
- 12:25 Changeset [8837] by
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#1964 removed call to RecalculateResults in the ctor of solutions derived from RegressionSolution
- 11:56 Changeset [8836] by
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#1534: introduced synchronization to make sure the algorithm has been started before calling OnStarted in CrossValidation
- 10:38 Changeset [8835] by
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#1918: Refactored jittering in BubbleChartView to calculate axis range before the data points are modified and removed 'strange' method.
- 10:28 Changeset [8834] by
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#1292: changed CalculateHoeffdingsDTest due to a change in the name of a static method
- 10:07 Changeset [8833] by
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- removed combo box in TimeframeCorrelationView and added a textbox instead
- caches are directly in (Timeframe-)FeatureCorrelationView
- caches use Tuple<> instead of nested dictionaries
- a control EnhancedStringConvertibleMatrix inherits from StringConvertibleMatrixView to reduce code duplication
- add interface IDependencyCalculator to several calculators
- fixed bug: a previous started calculation is cancelled, if a new calculation shall be started and the values are already in the cache
- fixed bug: if the content is changed, the calculation is cancelled
HeatMap is still used for the dependency representation, because a class is needed which implements IStringConvertibleMatrix and it has a maximum and minimum value.
10/22/12:
- 18:53 Changeset [8832] by
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#1918 suggested fix for strange method SetAutomaticUpdateOfAxis(). Exception is gone but don't know if originally intended functionality is still intact.
- 18:19 Changeset [8831] by
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#1940: fixed an issue in the ROC curve view when multiple threshold values are used.
- 17:51 Changeset [8830] by
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#1975: set enabled state of buttons for new and open algorithm in CV view.
- 16:12 Changeset [8829] by
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#1902: fixed an issue that occurs in scaling if a variable is effectively constant in the training partition
- 16:01 Changeset [8828] by
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#1976: Allowed constant optimization for variable with a weight of 1.0 and made the constant optimization thread-safe (access to evaluated node results).
- 15:26 Ticket #1977 (OneClick parallelization of Tasks in the Hive JobManager) created by
- Currently, in every batch run / experiment the "distribute child …
- 14:37 Changeset [8827] by
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#1902: fixed bugs concerning masking covariance function
- 13:08 Changeset [8826] by
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#1967: added benchmark instances for GPR tuning
- 13:01 Changeset [8825] by
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#1890: renamed property InputVariables -> VariableNames for artificial data analysis instances as the value also contains the target variable.
- 12:31 Changeset [8824] by
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Fixed issue with order generator (#1955)
10/19/12:
- 15:00 Changeset [8823] by
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#1976: Updated constant optimization evaluator to allow optimization of subtraction and added a parameter stating if constants should be updated in the tree.
- 10:09 Changeset [8822] by
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#1890: removed actions and listening to Problem_Reset in RobustTabooSearch (analyzers and other things would always reset when switching to a new instance)
- 10:04 Ticket #1976 (Implement ConstantOptimizationAnalyzer to perform constant ...) created by
10/18/12:
- 23:45 Ticket #1975 ("New Algorithm" and "Open Algorithm" buttons are not disabled while ...) created by
- 14:59 Changeset [8821] by
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#1929: reverted the changes addressed by mkommend in comment:29:ticket:1926
- 08:55 Changeset [8820] by
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#1926: updated DataImporter and MetaOptimization branches to work with the changes of r8818
- 08:49 Changeset [8819] by
10/17/12:
- 21:46 Changeset [8818] by
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- added OpenArgument
- refactored argument handling infrastructure
- 13:45 Ticket #1974 (The RunCollectionDataTable view should not pick a table initially) created by
- With a large enough experiment it takes too long to load and the …
- 10:57 Changeset [8817] by
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- Added a parser for independent scenarios (using the model of the optimization backend)
- Optimization scenario sample can be found in mappings folder of the web project.
- Added IScenarioMapper interface which provides functionality to map from the optimization data model to a backend model (e.g. Heuristic Lab data model)
- Implementations of IScenarioMapper have to be provided as C# code (strings) which will be compiled by using a CSharpCodeProvider. Once compiled, the implementations of the IScenarioMapper are being cached within the platform for further usage.
- Fixed a bug in web template DecimalMatrix (using i instead of j)
- Added missing thumprint of localhost certificate to the optimization web project (ServiceConfiguration.Local.cscfg / ServiceConfiguration.Cloud.cscfg)
- Test project now provides following test cases: Mapping types using IronPython and mapping types using Otis
- 10:16 Changeset [8816] by
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#1937 fixed version comparison of Mono runtimes
10/16/12:
- 15:57 Changeset [8815] by
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Improved best insertion heuristic (#1955)
- 15:19 Changeset [8814] by
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- improved performance of confidence calculation
- fixed bug in median confidence calculation
- fixed bug in average confidence calculation
- confidence calculation is now easier for training and test
- removed obsolete view ClassificationEnsembleSolutionConfidenceAccuracyDependence
- 14:56 Changeset [8813] by
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Added earliest due time and nearest destination dispatching (#1955)
- 13:07 Changeset [8812] by
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Improved threading of evaluator (#1955)
- 09:44 Changeset [8811] by
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- merged r8534:8810 from trunk into branch
10/15/12:
- 15:37 Changeset [8810] by
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Fixed plugin file (#1955)
- 15:35 Changeset [8809] by
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Fixed references and plugin file (#1955)
- 15:17 Changeset [8808] by
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Added symbolic tree dispatching and metaoptimization (#1955)
- 13:35 Changeset [8807] by
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Fixed threading issues (#1955)
- 13:06 Changeset [8806] by
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#1890 added System.Drawing references so that HL compiles with Visual Studio 2012
- 12:50 Ticket #1973 (Support more than 256 variables in linear regression models) created by
- Linear regression crashes if more than 256 input features are to be …
- 12:23 Ticket #1972 (The TypeSelector dialog takes too long to show) created by
- When creating a new user-defined algorithm and adding a …
- 10:38 Ticket #1971 (Adding and removing multiple items in the ItemCollectionView<T> takes ...) created by
- Similar to ticket #1963, it takes to long to add and remove multiple …
- 09:35 Changeset [8805] by
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#1968: Added initialization code for the RNG in the ALGLIB sources.
- 09:23 Changeset [8804] by
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#1937 Improved Bash prebuild event script
10/12/12:
- 15:34 Changeset [8803] by
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#1968: Added [ThreadStatic] to the RNG of ALGLIB and removed lock from random forest algorithm.
- 14:22 Changeset [8802] by
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#1915: Corrected multiple event registration in ClassificationProblemData.
- 14:04 Changeset [8801] by
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#1081: Changed project reference to an assembly reference in Problems.DataAnalysis.Symbolic.TimeSeriesPrognosis and updated build dependencies in the solution file.
- 12:50 Changeset [8800] by
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#1329 changed references in scheduling projects to project references
- 10:28 Changeset [8799] by
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#1081: Corrected time series projects (copy local, output path).
10/11/12:
- 17:48 Changeset [8798] by
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#1081: Reintegrated time series modeling branch into trunk.
- 17:17 Changeset [8797] by
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#1886 added a comparison factor parameter to the crossover analyzer so that it can be defined what a successful crossover is
- 16:20 Changeset [8796] by
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#1970: Corrected visibility of storable ctor in SymbolicRegressionVariableImpactAnalyzer.
- 16:12 Changeset [8795] by
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Fixed parsing of double values (#1955)
- 16:09 Changeset [8794] by
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#1970: Added storable ctor to symbolic regression variable impacts analyzer.
- 15:53 Changeset [8793] by
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#1970: Added first implementation of variables impact analysis (replacement with mean).
- 14:04 Changeset [8792] by
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Improved performance when small time steps are used (#1955)
- 13:51 DevelopersTeam edited by
- added johannes, removed dead link (diff)
- 13:43 Ticket #1970 (Alternative variable impacts analyzers for symbolic regression) created by
- Currently, we support calculation of variable impacts by calculating …
- 13:40 Changeset [8791] by
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Fixed order generation (#1955)
- 13:37 Changeset [8790] by
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#1969: Made sure max is exclusive and always a feasible value (a multiple of step + min)
- 11:36 Changeset [8789] by
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#1081: Merged trunk changes into timeseries branch.
- 11:26 Changeset [8788] by
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#1329 signed Scheduling Problem View project
- 10:55 Changeset [8787] by
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improved priority rule (#1955)
- 10:44 Changeset [8786] by
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#1968: Added seed and m parameter to random forest modeling.
- 10:43 Changeset [8785] by
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#1329: corrected RAPGA JSSP sample test
- 10:39 Ticket #1969 (UniformOnePositionManipulator should not include the upper bound) created by
- 09:13 Ticket #1968 (The number of used variable per tree should be configurable in random ...) created by
- Another problem is that currently the random seed cannot be specified …
- 09:10 Changeset [8784] by
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modified dial-a-ride evaluation (#1955)
10/10/12:
- 16:30 Changeset [8783] by
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modified fitness function of dial a ride (#1955)
- 16:30 Changeset [8782] by
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modified fitness function of dial a ride
- 15:49 Changeset [8781] by
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#1941: added missing platforms in Problems.Instances.DataAnalysis.Views
- 14:31 Changeset [8780] by
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#1329 added RAPGA JSSP sample
- 13:10 Changeset [8779] by
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Improved coordination between optimization and simulation thread (#1955)
- 12:10 Changeset [8778] by
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#1890 fixed a NullReferenceException when serializing a calculator that has not been assigned a formula
- 12:02 Changeset [8777] by
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Added priority dispatching metaoptimization (#1955)
- 12:01 Changeset [8776] by
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Improved interaction of simulation and optimization thread (#1955)
- 11:45 Changeset [8775] by
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#1331 added Scatter Search sample
- 11:24 Changeset [8774] by
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#1331 fixed parameters of the random number generator so that the seed can be set
- 10:54 Changeset [8773] by
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Fixed possible race condition (#1955)
