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Timeline


and

12/27/18:

14:23 Changeset [16456] by mkommend

#2974: Added HL.Problems.DataAnalysis.Symbolic to the branch.

14:14 Changeset [16455] by mkommend

#2974: Created branch and added adapted project HL.Problems.DataAnalysis.Symbolic.Regression.

12:32 Ticket #2974 (Refactor Constants Optimization) created by mkommend
The code for constants optimization has grown over the years and all …
11:16 Changeset [16454] by jkarder

#2520: added nuget references to HEAL.Fossil (which has not been published yet)

10:33 Changeset [16453] by jkarder

#2520: updated year of copyrights

10:19 Changeset [16452] by jkarder

#2520: upgraded projects to .NET 4.6.1

10:10 Changeset [16451] by jkarder

#2520: created branch for reintegration of new persistence

10:06 Changeset [16450] by jkarder

#2520: deleted branch

12/23/18:

09:16 Changeset [16449] by gkronber

#2892: added a view for LR models with prediction intervals

08:06 Changeset [16448] by gkronber

#2892: changed LR to produce two solutions: symbolic representation and solution with prediction intervals.

It is not straight-forward to implement the model with prediction intervals as a symbolic regression model.

12/22/18:

21:51 Changeset [16447] by jkarder

#2845: adapted BioBoost addon

12/21/18:

17:09 Changeset [16446] by jkarder

#2839: worked on hive project management

  • improved event handler (de-)registration
  • refactored content updates
15:37 Changeset [16445] by pfleck

#2972 Implemented 1st version (UI is subject to change)

14:57 Changeset [16444] by pfleck

#2972 branched trunk

14:53 Changeset [16443] by mkommend

#2892: Changed variable impact unit tests to use new LR methods.

14:51 Changeset [16442] by mkommend

#2904: Merged r16441 into stable.

14:50 Changeset [16441] by mkommend

#2904: Changed unit tests to old LR because #2892 has not yet been released.

14:43 Changeset [16440] by pfleck

#2965 merged branch to trunk

14:35 Changeset [16439] by pfleck

#2965: Merged trunk changes into branch.

14:20 Changeset [16438] by mkommend

#2904: Merged r16422 and r16423 into stable.

14:18 Changeset [16437] by mkommend

#2892: Merged r16392 into stable.

14:15 Changeset [16436] by mkommend

#2966: Merged 16407 into stable.

14:10 Changeset [16435] by mkommend

#2871: Merged r15626, r15637, r15665, r15673, r15727, r15728, r15752, r15796, r15797, r15798, r15799, r15802, r15998, r15999, r16015, r16021, r16023 into stable.

14:07 Changeset [16434] by mkommend

#2910: Merged r15871 into stable.

14:05 Changeset [16433] by pfleck

#2965 Merged recent trunk changes.
Enabled the prepared hooks that allows to cancel the save file using the recently introduced cancelable progressbars (in FileManager).

14:05 Changeset [16432] by mkommend

#2884: Merged r15638, r15667, r15674, r15729, r15753, r16232 into stable.

13:05 Changeset [16431] by lkammere

#2957: Fixed visibility of regression instance providers for physics benchmark problems.

12:52 Changeset [16430] by pfleck

#2845 merged branch into trunk
Reviewed by mkommenda

12:49 EvoSoft edited by swagner
(diff)
12:44 EvoSoft edited by swagner
(diff)
11:36 Changeset [16429] by mkommend

#2962: Merged r16292 into stable.

11:34 Ticket #2856 (In the partial dependence plots the histograms are not updated when ...) closed by mkommend
done
10:31 Changeset [16428] by pfleck

#2845: Merged recent trunk changes into branch

09:50 Changeset [16427] by jzenisek

#2839:

  • removed update button and functionality
  • fixed bug in hive resource selector (resource update on click)
  • performed some refactoring
09:33 Changeset [16426] by chaider

#2971

  • Added NamedIntervals class
  • Set NamedIntervals Parameter in RegressionProblemData

12/20/18:

15:39 Changeset [16425] by mkommend

#2856: Merged r15818 into stable.

14:26 Changeset [16424] by chaider

#2971 removed HeuristicLab.Data from branch

13:39 Ticket #2973 (Maximizing VariableImpactView shows no data) created by fholzing
Reproduce as follows: Create Random Forest Regression for a reasonable …
13:31 Changeset [16423] by fholzing

#2904: Deleted Branch

13:29 Changeset [16422] by fholzing

#2904: reintegrated branch

13:18 Changeset [16421] by fholzing

#2904: fixed bug (duplicated entries in Classifciation VariableImpacts View)

12:55 Changeset [16420] by fholzing

#2904: fixed bug (duplicated entries in VariableImpacts)

12:52 Changeset [16419] by ddorfmei

#2931:

  • removed unnecessary NuGet packages from HeuristicLab.OrTools
  • updated commit ID in Google.OrTools_version.txt
  • removed generated files from HeuristicLab.MathematicalOptimization.Views
12:10 Changeset [16418] by fholzing

#2904: fixed bug (duplicated entries in VariableImpacts)

11:49 Changeset [16417] by ddorfmei

#2931: added missing files

11:11 Changeset [16416] by fholzing

#2904: cleared variableImpacts on OnContentChanged(); Used existing epsilon (almost) function for comparison of estimated impacts; removed direct usage of alglib; Added a LDA- and RF-Unittest for Impact-Calculation; Changed the approach of loading ProblemData (no more strings); Renamed PerformanceTests for Regression/Classification so it can be found easier

11:03 Ticket #2891 (Neural network evaluation is not thread-safe) closed by gkronber
done
10:55 Changeset [16415] by mkommend

#2892: Fixed used variables in LinearRegressionModel.

10:26 Changeset [16414] by chaider

#2971 Added merge properties

10:22 Changeset [16413] by chaider

#2971

  • Added parameter VariableRanges to RegressionProblemData
  • Added VariableRanges class
  • Added View class for VariableRanges
10:17 Changeset [16412] by chaider

#2971 merged trunk into branch

09:52 Changeset [16411] by chaider

#2968 changed GetDigits method to use calculation for number 1-9 too

12/19/18:

15:33 Changeset [16410] by fholzing

#2904: Updated branch with trunk changes (chaider).

14:57 Changeset [16409] by chaider

#2966: deleted branch

14:56 Changeset [16408] by msemenki

#2942: Add for KNN-Regression/Classification ability to utilize data points with zero distance to the query point. Alteration in the way weights are assigned to neighboring points (to except division-by-zero).

14:50 Changeset [16407] by chaider

#2966: Merged branch changes into trunk.

14:48 Changeset [16406] by chaider

#2966 Changed isEqual method in Interval

14:15 Changeset [16405] by ddorfmei

#2931:

  • moved views to separate plugin HeuristicLab.MathematicalOptimization.Views
  • added button in LinearProgrammingProblemView to select the problem definition type
  • added views for problem definitions
  • added ExportFile parameter to LinearProgrammingAlgorithm
  • extended FileValue and FileValueView by the option to save a file
  • code cleanup
14:03 Changeset [16404] by chaider

#2966

  • Variable name changes
  • Changed GetVaribleRanges in DatasetUtil
  • Added method to get interval ranges from a double enumeration in Interval class
  • Added some comments
10:56 Changeset [16403] by chaider

#2966 Changed variable names

10:18 Changeset [16402] by fholzing

#2904: Updated branch with trunk changes (HeuristicLab.Tests).

10:13 Changeset [16401] by fholzing

#2904: Updated branch with trunk changes.

07:51 Changeset [16400] by gkronber

#2925 small gui improvement

07:43 Changeset [16399] by gkronber

#2925: solution class and solution view

12/18/18:

19:22 Changeset [16398] by gkronber

#2925: small changes

17:38 Changeset [16397] by mkommend

#2904: Updated branch with trunk changes.

17:07 Changeset [16396] by jkarder

#2520: worked on new persistence

  • improved EnumerableBoxTransformer
  • fixed output path
12:00 Changeset [16395] by gkronber

#2925 removed unnecessary usings

11:55 Ticket #1299 (Static analysis of symbolic regression models via interval arithmetic) closed by gkronber
duplicate
11:35 Changeset [16394] by gkronber

#2957: reviewed implementation and made some adjustments.

The "maximum lift of whole aircraft" is only described in the arXiv version of the paper but has been removed in the peer-reviewed version for ESWA. There seems to be an error in the pre-print (x5 and x6 stand for only one variable in the original formula and the ranges for valid values are missing).

I decided to keep the problem and assumed a rather large range to make the problem more interesting for benchmarking purposes. All differences to the published version of the problem instances are described.

12/17/18:

14:41 Ticket #2972 (Select Row for Partial Dependence Plot) created by pfleck
For analyzing the behavior of a model for a specific datapoint, the …
11:19 Changeset [16393] by chaider

#2966 Checked null references

12/16/18:

08:14 Changeset [16392] by gkronber

#2892: fixed failing unit test

12/15/18:

13:10 Changeset [16391] by gkronber

#2646: renamed branch

12:59 Ticket #2533 (Support Push as GP language) closed by gkronber
duplicate: Implemented in #2665
12:48 Changeset [16390] by gkronber

#2892 deleted branch after trunk reintegration

12:46 Changeset [16389] by gkronber

#2892: merged branch back to trunk

12:36 Changeset [16388] by gkronber

#2892: Merging r15750:16382 (HEAD) from trunk to branch, resolving conflicts

12:12 Changeset [16387] by gkronber

#2891: merged r15739 and r16168 from trunk to stable

12:07 Changeset [16386] by gkronber

#2925 merged changes r15972:16382 from trunk to branch

12/14/18:

15:17 Ticket #2960 (Row and Column query methods for StringMatrix) closed by pfleck
done: r16385: merged r16280 into stable
15:17 Changeset [16385] by pfleck

#2960: merged r16280 into stable

15:08 Ticket #2894 (Snapshots not initialized in TimeLimitRun) closed by pfleck
done: r16384: merged r16179 to stable
15:08 Changeset [16384] by pfleck

#2894: merged r16179 to stable

14:17 Changeset [16383] by chaider

#2966

  • Some renaming and reordering
  • Changed GetVariableRanges method in DatasetUtil
  • Added cases for substract and divide with arity 1
13:30 Changeset [16382] by bburlacu

#2950: Change signature of ComputeSimilarity methods to accent a generic list of trees. This enables us to directly pass HL ItemAray or ItemList without overhead.

12:21 Changeset [16381] by jkarder

#2951: updated build script

12/13/18:

16:31 Changeset [16380] by chaider

#2966 added variable weight multiplication to the evaluate method

15:18 Changeset [16379] by bburlacu

#2958: NativeInterpreter: avoid memory leak

14:39 Changeset [16378] by bburlacu

#2958: Batch and Native interpreter: keep a cached reference to the dataset so we can detect when it changes.

12:56 Changeset [16377] by chaider

#2966 Changed namespace to HeuristicLab.Problems.DataAnalysis.Symbolic

09:38 Changeset [16376] by chaider

#2966 Removed member variable InstructionCount and added ref parameter to Evaluate method instead

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