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12/08/13:

19:23 Changeset [10205] by gkronber

#2124 implemented first version of spectral mixture kernel

16:35 Ticket #2125 (All covariance functions return the full gradient vector even when ...) created by gkronber

14:28 Changeset [10204] by gkronber

#2124: created feature development branch

14:25 Changeset [10203] by gkronber

#2093 added log residual evaluator for symbolic regression

13:56 Changeset [10202] by gkronber

#2093

13:51 Ticket #2124 (Spectral Mixture Kernel) created by gkronber

As described in Wilson A. G. and Adams R.P., Gaussian Process Kernels …

12/06/13:

20:54 Changeset [10201] by ascheibe

#1886 fixed a small bug in volume calculation

20:45 Changeset [10200] by ascheibe

#1886

• moved lrs code into analyzer project
• added lrs performance test
• moved performance tests into an own project
• don't use 64 bit number format of lrs as it does not work correctly

09:36 Changeset [10199] by gkronber

#1780: updated reference and plugin dependency for alglib

12/05/13:

15:23 Changeset [10198] by ascheibe

#1886

• added liblrs and c# wrapper for vertex enumeration/volume calculation
• use MIConvexHull for triangulation and volume calculation
• fixed vertex conversion code for MIConvexHull lib
• added a unit test for measuring performance of convex hull/volume calculation

15:21 Changeset [10197] by mkommend

#1997: Added after deserialization hook for reevaluation of immigrants and made the analysis interval for the island GA configureable.

11:27 Changeset [10196] by mkommend

#2123: Implemented reduction operations for BoolValues in the DataReducer.

11:13 Changeset [10195] by mkommend

#2123: Moved ReductionOperations enum into the value type wrapper class.

11:10 Ticket #2123 (ReductionOperations for BoolValues) created by mkommend

Currently reduction operations are only available for DoubleValue, …

12/04/13:

17:01 Changeset [10194] by pfleck

Implemented InsertRow, DeleteRow, InsertColumn, DeleteColumn in PreprocessingData.

16:52 Changeset [10193] by mleitner

Move attribute replacement methods to separate class.

16:33 Changeset [10192] by mleitner

Implement manipulations per attribute, replace by media, average, linear interpolated from prev and next value or random.

15:22 Changeset [10191] by rstoll

• GetRowMissingValueCount implemented
• IsMissingValue for cell implemented

15:01 Changeset [10190] by mkommend

#2082: Added BestSolutionsAnalyzer for ParameterOptimizationProblems.

14:18 Changeset [10189] by rstoll

Added GetMissingValueIndices to IPreprocessingData since it will be used in many places
Removed columnIndex specific method from PreprocessingData

14:14 Changeset [10188] by pfleck

Removed obsolete methods.
Implemented few members...

14:11 Changeset [10187] by tsteinre

Implemented parts of PreprocessingData.

14:03 Changeset [10186] by pfleck

Added variableName list.
Implemented GetCell, Columns and Rows.

13:51 Changeset [10185] by pfleck

Implemented constructors of PreprocessingData.

13:29 Changeset [10184] by rstoll

Removed obsolete methods

13:19 Changeset [10183] by rstoll

Switched from columnIndex to variableName

12:59 Changeset [10182] by sbreuer

• removed unneccesary namespace distinctions
• moved statisticInfo to implementations folder

12:56 Changeset [10181] by pfleck

Added indexing IPreprocessingData with variable names.
Indexing per column index is marked obsolete.

12:46 Changeset [10180] by rstoll

Renamed PreprocessingDataStatisticInfo to StatisticInfo

12:35 Changeset [10179] by sbreuer

• Implemented GetDifferentValueCount

12/03/13:

14:55 Changeset [10178] by mkommend

#1997: Follow up commit to r10177. Added different evaluators for symbolic island algorithms, unit test for consecutive samples evaluator.

14:52 Changeset [10177] by mkommend

#1997: Added different evaluators for symbolic island algorithms, unit test for consecutive samples evaluator and injected island index into the according scopes.

12/02/13:

17:37 Changeset [10176] by mkommend

#1758: Corrected plugin dependencies of "HeuristicLab.Problems.DataAnalysis.Views".

17:18 Changeset [10175] by mkommend

#1758: Added button to load new data into data analysis solutions.

15:13 Changeset [10174] by mkommend

#1758: Added check of target and inputvariables of dropped ProblemData.

14:58 Changeset [10173] by mkommend

#1758: Extended the drap and drop functionality of DataAnalysisSolutionViews to allow dropping the problem itself in addition to the problem data.

14:38 Ticket #2122 (Exception appears on multiple refreshes of Hive Job Manager) closed by ascheibe

done: r10172 merged r10171 into stable

14:37 Changeset [10172] by ascheibe

#2122 merged r10171 into stable

14:00 Changeset [10171] by pfleck

#2122

Problem occurs when the retry counter in the HiveServiceLocator is exceeded.
The retry counter is incremented on all exceptions and therefore is incremented on security exceptions (user/password wrong) as well.

Changed the caught exception to EndpointNotFoundException to avoid increment of the retry counter on wrong user/password.

13:36 Ticket #2122 (Exception appears on multiple refreshes of Hive Job Manager) created by pfleck

When refreshing the jobs in Hive Job Manager with incorrect …

11/29/13:

13:15 Ticket #2121 (Bubble chart view throws exception on hidden categories) created by abeham

In AddDataPoint the check if a run is visible would need to be done …

10:29 Ticket #2120 (RunCollection doesn't update ResultNames or ParameterNames when items ...) created by abeham

Run stores its results and parameters using a standard .Net Dictionary …

11/28/13:

16:12 Changeset [10170] by ascheibe

#2117

• fixed namespaces of Hive menuitems
• fixed name of generated Hive jobs

11/27/13:

17:19 Changeset [10169] by sbreuer

• implemented GetStandardDeviation

17:10 Changeset [10168] by tsteinre

• intermediate commit , further work on PreprocessingData

17:09 Changeset [10167] by mleitner

Implement GetMostCommonValue

16:37 Changeset [10166] by sbreuer

• implement GetAverage and GetMedian

16:34 Changeset [10165] by rstoll

Implementation changed for new IPreprocessingData

16:31 Changeset [10164] by tsteinre

• added IsType() to DataSet

15:52 Changeset [10163] by tsteinre

• modified IPreprocessingData
• initial add of PreprocessingData

15:31 Changeset [10162] by rstoll

renaming somehow did not work as expected, here we go again

15:30 Changeset [10161] by rstoll

renamed to PreprocessingData

15:23 Changeset [10160] by tsteinre

• reverted changes from Dataset to r10085
• removed IDataset
• removed EditableDataset

15:20 Changeset [10159] by rstoll

Switched from IDataset to IPreprocessingData

15:07 Changeset [10158] by tsteinre

• minor fix in IPreprocessingData

15:05 Changeset [10157] by tsteinre

• added IPreprocessingData

11/26/13:

15:32 Changeset [10156] by mkommend

#1997: Removed generic type parameter from SymbolicDataAnylsisIslandGAEvaluator and added wiring code for the reevaluation of immigrants.

09:45 Changeset [10155] by mkommend

#1997: Added possibility to reevaluate immigrants to the IslandGA and IslandOSGA.

11/25/13:

16:06 Changeset [10154] by ascheibe

#2117 activated automatic parallelization of batchruns in Hive

14:55 Changeset [10153] by ascheibe

added slides for programming tutorials

10:42 Changeset [10152] by mkommend

#1997: Improvements in island algorithms for data analysis:

• Corrected build output of project configurations
• Allowed subclassing of IslandOffspringSelectionGeneticAlgorithm
• Changed SymbolicDataAnalysis to inject the rows in the current scope instead of using a parameter.