Timeline
03/23/17:
- 10:47 Changeset [14781] by
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#2756: changed cross-validation to work for GBT with logistic regression loss
- 10:47 Changeset [14780] by
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#2755: set dataset partitions correctly in GBT with logistic regression loss
- 10:46 Ticket #2752 (Dataset partitions are not set correctly in for GBT with logistic ...) closed by
- obsolete: This will be fixed in combination with #2755.
- 10:25 Changeset [14779] by
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#2755: set discriminant function threshold to zero for GBT with logistic regression loss
- 10:18 Ticket #2756 (GBT with logistic regression loss function cannot be used in ...) created by
- GBT with logistic regression loss function produces a classification …
- 10:03 Ticket #2755 (For gradient boosted trees with LogisticRegressionLoss the threshold ...) created by
- Currently, the 'accuracy maximizing' threshold calculator is used. …
- 09:49 Ticket #2754 (Variable impact results for each row in a dataset) created by
- 08:32 Changeset [14778] by
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#2665 LexicaseSelector
- 01:11 Changeset [14777] by
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#2665 simplifier, push solution results view, performance improvements, small bug fixes, ui fixes
03/22/17:
- 16:52 Changeset [14776] by
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#2457: working on MemPR integration
- 16:45 Changeset [14775] by
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#2634: fixed bugs with respect to total number of runs
- some further restructuring to increase readability
- fixing numerical instability issues
- 16:16 Changeset [14774] by
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#2753: Fixed the missing re-parameterization of the evaluator.
- 16:15 Ticket #2753 (ALPS does not reparameterize the evaluator) created by
- Currently, ALPS parameterizes the Evaluator as IStochasticOperator …
- 12:52 Ticket #2752 (Dataset partitions are not set correctly in for GBT with logistic ...) created by
- 12:35 Changeset [14773] by
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#2751: fixed unit test
This unit test produces slightly different results in VS 2017.
- 11:30 Ticket #2751 (Upgrade build process for HL) created by
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Let's upgrade to:
*
VS 2017*.NET 4.6.2*C# 7.0* ... as …
03/21/17:
- 18:17 Changeset [14772] by
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#2750: Added residuals to estiamted values view for regression solutions.
- 18:16 Ticket #2750 (EstimatedValuesView for RegressionSolutions does not show residuals) created by
- Currently, only the absolute and relative error are displayed besides …
03/20/17:
- 15:56 Changeset [14771] by
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#2520 added versions to storable types and implemented conversion unit test
- 14:14 Changeset [14770] by
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#2749: Changed DataAnalysisSolutionView to open the Result.Value in a new view when double clicking a detailed result.
- 14:13 Ticket #2749 (DataAnalysisSolutionViews should never show ResultViews) created by
- The use of ResultCollections and Results for the implementation of …
- 13:52 Changeset [14769] by
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#2746: Made combinations extension methods thread-safe by avoiding lazy evaluation linq queries.
- 12:07 Changeset [14768] by
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#2745 fixed pausing and stopping and namespaces; Added MaximalDatasetSize and rudimentary ISurrogateAlgorithm-interface
03/19/17:
- 18:47 Changeset [14767] by
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#2700: made some changes while reviewing the code
- 17:17 Changeset [14766] by
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#2650 reviewed and tested all analyzers and made some smaller changes
03/18/17:
- 14:39 Changeset [14765] by
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#2650 added support for negative weights for parsing expressions with factors
- 14:22 Changeset [14764] by
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#2650 adapted formatters to handle factor symbols
- 13:05 Changeset [14763] by
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#2650 checked usages of IDataAnalysisProblemData and removed TODO comment
- 12:47 Changeset [14762] by
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#2650: added option to specify replacement method for factor variables
- 12:17 Changeset [14761] by
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#2650 infix formatter also produces factor variable weights, infix parser supports reading of factor variable weights
- 11:04 Changeset [14760] by
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#2650 added a case for BinaryFactorVariables to ComplexityCalculator
- 10:54 Changeset [14759] by
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#2650 added a way to set the probability of variable changes via the GUI
- 10:36 Changeset [14758] by
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#2650 unified mutation behaviour for all variable tree nodes. Introduced parameter for probability of changing a variable.
03/17/17:
- 17:24 Ticket #2748 (PSO doesn't update the PersonalBest) created by
- It can be seen in the DebugEngine that the personal best solution is …
- 00:09 Changeset [14757] by
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#2747: Added CFSAP with optimal (polynomial) assignment algorithm
- 00:05 Ticket #2747 (Implement the cyclic flow shop problem with bi-machine nests (CFSAP)) created by
- It is a special kind of scheduling problem described by W. Bozejko.
03/16/17:
- 09:25 Changeset [14756] by
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#2650 improved code for handling variables in the constant optimizer by using a dictionary
- 08:08 Changeset [14755] by
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#2650 merged r14749:14750 from trunk to branch
- 08:01 Changeset [14754] by
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#2650 added r14748 from trunk to branch (change set contains file renames lower case to upper case)
- 07:59 Changeset [14753] by
- 07:57 Changeset [14752] by
- 07:56 Changeset [14751] by
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#2650: merged r14597:14737 from trunk to branch
03/15/17:
- 13:51 Changeset [14750] by
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#2746: Enable explicit overflow checking in binomial coefficient calculation.
- 13:50 Ticket #2746 (Overflow issues in binomial coefficient calculation) created by
- The EnumerableExtensions.BinomialCoefficient(n,k) method may …
03/14/17:
- 17:09 Changeset [14749] by
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#2743: fixed connection string
- 11:29 Changeset [14748] by
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#2743: cleaned up
- updated app configs
- updated settings
03/12/17:
- 13:16 Changeset [14747] by
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#2665 fixed enable/disable issue for single instruction in selection view
03/11/17:
- 20:07 Changeset [14746] by
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#2665 PooledPushProgram reduces memory usage and increases performance
- 12:42 Changeset [14745] by
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#2665 Merged ExecExpandExpression and PushProgram due to performance reasons, Tested managed object pooling
03/10/17:
- 21:42 Changeset [14744] by
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#2665 Renamings due to typos, ManagedPool tests, Skip Noops in Debugger
- 12:48 Changeset [14743] by
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#1836 SA reheating strategies: Changed plugin version to 3.4
- 08:37 Changeset [14742] by
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#2700 fixed displaying of randomly generated seed and some minor code simplifications
- 08:07 Changeset [14741] by
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#2745 migrated EGO from Connected Vehicles to its own branch, several modifications/simplifications along the way
03/09/17:
- 14:38 Changeset [14740] by
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#2715 Added percentage in the tool tip of histogram-bars.
- 13:52 Changeset [14739] by
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#2520: added a sketch for a unit test for conversion (and set svn:ignore properties)
- 11:02 Changeset [14738] by
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#2743: cleaned up
- regenerated service clients
- updated app configs
- removed old partial classes
- 09:35 Changeset [14737] by
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- GanttData: Derived from NamedItem instead of Item and implement appropriate constructors
- GanttRow: Implemented appropriate constructors and choosing a default name
- GanttDataView: Added additional event handler for tracking category colors dictionary
- GanttDataView: Set title property of GanttChart
- GanttChart: Added a title (which is hidden by default)
- 08:59 Changeset [14736] by
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#2745 move folder to correct place
- 08:49 Changeset [14735] by
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#2745 created new branch folder
- 08:48 Ticket #2745 (Implement EGO) created by
- Implement Efficient Global Optimization(EGO) In many engineering …
