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#1040 Not directly related to NSGA-II implementation but not worth a separate ticket. Made minor improvements in multi-objective symbolic regression problem to make it work better with NSGA-II.

23:25 Changeset [5438] by gkronber

#1040 Reviewed NSGA-II operators in 'HeuristicLab.Analysis.MultiObjective', 'HeuristicLab.Optimization.Operators.MultiObjective' and 'HeuristicLab.Selection' and fixed minor issues.

22:32 Ticket #1409 (An exception is thrown when modifying the collected values of a ...) created by abeham

Steps to reproduce in the Optimizer: 1. Create a new …

22:00 Changeset [5437] by gkronber

#1356 added default values for upper and lower estimation limits if they are not specified where necessary.

21:44 Changeset [5436] by gkronber

#1356 clarified code in overfitting analyzer.

21:34 Changeset [5435] by abeham

#852

Made public properties that redirect to ActualValue.Value private or protected
Sealed all of the specific operators
Removed files that are present in the repository, but are not included in the project
Removed .sln file (is this still needed?)
Added license headers to some files
Unified the pattern for writing the constructors similar to other files in the trunk
Corrected assembly and plugin version from 3.3.0.x to 3.3.2.x
Fixed the wiring in the VelocityBoundsModifier

20:11 Changeset [5434] by abeham

#1395

Changed dynamic wiring into static wiring as discussed with swagner

19:32 Changeset [5433] by swinkler

Fixed bugs in MATLAB formatter. (#1314)

19:03 Changeset [5432] by abeham

#1337

Renamed filename of Filter icon

12:38 Changeset [5431] by gkronber

#1314 Merged MATLAB formatter from branch into trunk and implemented additional symbols related to dynamic modeling.

11:45 Changeset [5430] by mkommend

Changed CrossValidation to return its algorithm as NestedOptimizer (ticket #1402).

11:43 Changeset [5429] by gkronber

Made LaTeX formatter storable. #1152

11:34 Changeset [5428] by gkronber

#1152 Merged LaTeX formatter from trunk and implemented formatting rules for new symbols (related to dynamic models).

11:12 Changeset [5427] by epitzer

Correct cloning constructor of NeighborhoodParticleUpdater and TotallyConnectedParticleUpdater. (#852)

10:55 Changeset [5426] by epitzer

Merged PSO into trunk (#852)

09:58 Changeset [5425] by epitzer

Increase priority of ConcreteDictionarySerializer to be tried before the generic DictionarySerializer (#1336)

09:42 Ticket #1408 (Persistence tests fail on build server) closed by epitzer

duplicate: This issue has already been reported in #1336 (marking as duplicate)

08:58 Changeset [5424] by epitzer

Force default config for test cases (#1408)

08:55 Ticket #1408 (Persistence tests fail on build server) created by epitzer

While unit tests succeed on workstations they fail on the build …

04:35 Changeset [5423] by swagner

Updated XML comments in BoundsChecker and ReflectiveBoundsChecker (#1395)

04:19 Changeset [5422] by swagner

Removed obsolete interfaces IRealVectorEncoder and IRealVectorDecoder (#1395)

03:34 Ticket #1407 (Unify item collection views) created by swagner

The views ItemCollectionView, ItemListView, ItemArrayView, …

02:52 Changeset [5421] by swagner

Added base call in SetEnabledStateOfControls, removed outdated XML comments, corrected tab indexes and adapted tool tip text and view name (#1390)

02:16 Changeset [5420] by mkommend

#1402 - Refactored OnClosed method of IOptimizer views.

01:29 Changeset [5419] by mkommend

#1402 - Implemented IOptmizer.NestedOptimizers and adapted optimizer views to stop their content only if no way to display the content is available.

02/03/11:

23:36 Changeset [5418] by mkofler: #852: Adapted PSO to perform move evaluation in parallel (using the parallel engine). See also #1333.
23:03 Ticket #1401 (The View host throws an exception for nested experiments) closed by mkommend: rejected
23:02 Changeset [5417] by mkommend: Adapted RocCurvesView to treat binary classification problems differently (ticket #1289).
17:16 Changeset [5416] by gkronber: Merged changes to symbolic expression encoding related to refactoring text-based export formats for symbolic expression trees. #1152 #1270 #1314
17:07 Ticket #1370 (Scaling of SymbolicRegressionTrees when NaN Values occur) closed by mkommend: duplicate: This is issue will be best addressed by discarding models that …
16:47 Ticket #1366 (ObjectDisposedException in View for ProgrammableOperator) closed by gkronber: worksforme
16:42 Changeset [5415] by gkronber: fixed random seed for interpreter performance tests. #1336
16:37 Changeset [5414] by gkronber: reduced performance requirement in test cases for arithmetic interpreter. #1336
15:58 Changeset [5413] by gkronber: Adapted interpreter tests and improved interpretation performance. #1336
14:14 Changeset [5412] by gkronber: Improved test cases for data analysis plugins. #1336
13:47 Changeset [5411] by gkronber: Improved test cases for symbolic expression tree encoding and fixed minor bugs. #1336
12:23 Changeset [5410] by mkofler: #852: Realized code cleanup as described in the reviewer comments by Andreas Beham.
02:10 Changeset [5409] by swagner: Enabled one-way serialization for persistence property algorithm in BatchRun (#1378)
01:35 Changeset [5408] by swagner: Adapted parameter descriptions in Replacer (#1393)
00:56 Changeset [5407] by swagner: Adapted PluginLoader to ignore cases in assembly paths, additionally load exe-files and ignore assemblies which cannot be loaded (#1351)

02/02/11:

23:35 Ticket #1406 (Release HeuristicLab 3.3.3) created by swagner: Do not forget to: * increment plugin versions and assembly file …
16:42 Changeset [5406] by epitzer: Switch language to 4.0 (#1405)
16:36 Ticket #1405 (ProgrammableOperator chokes on Linq statements) created by epitzer: […]
08:05 Ticket #1404 (ProgrammableOperator "forgets" assemblies when they are recompiled) created by epitzer: When referencing non standard assemblies these are simply "forgot" …

02/01/11:

18:12 Changeset [5405] by cneumuel

#1233

moved heartbeat timestamps of slaves and jobs into database to make server stateless
made slave use the right authentication ("hiveslave" instead of HL username/password)
moved heartbeat related methods into HeartbeatManager
changed signature of Service.Hello method, so all hardware related information is transferred in that method withing the Slave-object

15:51 Changeset [5404] by cneumuel

#1233

changed the workflow of aquireing a new job from server.
- if a job is available for calculation, the slave receives the jobId already with the heartbeats. The job is then exclusively assigned to this slave.
extended the metainfo for a slave by OperatingSystem and CpuArchitecture
enhanced the way plugin-dependencies are discovered by using the types used by XmlGenerator. Now only mimimum amount of plugins are transferred.
selection of waiting jobs now consideres assigned slave-group
more unit tests for service
added unit tests for experiment manager

12:40 Changeset [5403] by epitzer

Support exporting types in type cache and add a support method for XmlGenerator to access this list (#1403)

12:04 Ticket #1403 (XmlGenerator should show which types were used for serialization) created by cneumuel

When using `XmlGenerator.Serialize(object obj, MemoryStream …

01/31/11:

18:15 Changeset [5402] by cneumuel

#1233

single sign on with HL
local plugins are uploaded if not available online (user can force the useage of local plugins)
changed plugin and plugindata db-schema
plugin dao tests

16:37 Ticket #1402 (A batch run is stopped whenever an additional view is closed) created by svonolfe

Whenever an additional view for a batch-run is opened and then closed, …

16:27 Ticket #1401 (The View host throws an exception for nested experiments) created by svonolfe

If the nesting-level of experiments is too high, the view host crashes …

13:40 AdditionalMaterial edited by swagner

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13:39 AdditionalMaterial edited by swagner

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13:32 AdditionalMaterial edited by swagner

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12:33 Changeset [5401] by swagner

Added folder for conferences in 2011

10:38 Changeset [5400] by cneumuel

#1260

updated hive binaries

10:35 Changeset [5399] by cneumuel

#1260

fixed wiring of textboxes in HiveExperimentManager
robustified results polling in HiveExperimentManager
robustified HiveEngine

09:02 Changeset [5398] by cneumuel

#1247

Engine should be allowed to be copied also when in state Started. This is needed so that HiveEngine can make copies of Operations which reference an Engine

02:37 Changeset [5397] by swagner

Worked on OKB (#1174)

01/30/11:

13:00 Changeset [5396] by gkronber: #1400. Refactored interpreter for symbolic expression trees.
12:55 Changeset [5395] by gkronber: Added symbol frequency analyzer to default analyzers list of artificial ant problem. #1398
11:46 Ticket #1400 (State of symbolic expression interpreter should be encapsulated into a ...) created by gkronber

01/29/11:

13:29 Changeset [5394] by cneumuel

#1347

jobs are deleted when engine is paused or stopped
execution time on hive is computed

01/28/11:

16:00 Ticket #1399 (Locked CheckedItemCollectionView should not disable the contained ...) created by mkommend

Currently the listview in the CheckedItemCollectionView is disabled …

15:26 Changeset [5393] by mkommend

Added new symbols to type coherent grammar (ticket #1387).

13:10 Changeset [5392] by gkronber

#1398 fixed a bug in SymbolicExpressionSymbolFrequencyAnalyzer.

11:19 Changeset [5391] by mkommend

Corrected naming of results in ValidationBestSymbolicClassificationSolutionAnalyzer (ticket #1391).

09:53 Changeset [5390] by abeham

#567

Added installer to main directory
Added installation of plugin template
Updated template zips

02:37 Changeset [5389] by swagner

Worked on OKB (#1174)

00:51 Changeset [5388] by abeham

#567

Updated default value for year in license snippet
Updated new view wizard

01/27/11:

17:04 Changeset [5387] by mkommend

Removed unnecessary result assignment in SymbolFrequencyAnalyzer (ticket #1398).

17:00 Changeset [5386] by mkommend

Implemented SymbolicExpressionSymbolFrequencyAnalyzer (ticket #1398).

14:56 Ticket #1398 (FunctionFrequencyAnalyzer for symbolic expression trees) created by mkommend

10:42 Changeset [5385] by abeham

#1394

Separated NormalAllPositionsManipulator into FixedNormalAllPositionsManipulator and SelfAdaptiveNormalAllPositionsManipulator.cs
Classname and behavior of SelfAdaptiveNormalAllPositionsManipulator.cs remains to be the same as NormalAllPositionsManipulator for backwards compatibility reasons

10:26 Changeset [5384] by mkommend

ticket #1374 - Implemented root symbol and changed power as well as root symbol to use a rounded exponent.

09:56 Changeset [5383] by abeham

#1397

Fixed wiring of depth parameter in EvolutionStrategy

09:50 Ticket #1397 (EvolutionStrategy does not correctly parameterize depth in Analyzer ...) created by abeham

09:44 Changeset [5382] by abeham

#1395

Fixed RealVectorCrossover (it did not produce a child)
Added wiring of the bounds checker

01/26/11:

22:04 Ticket #1396 (Enable to solve TSPs which are specified only by a distance matrix) created by swagner

It should be possible to specify a TSP only by its distance matrix and …

18:39 Changeset [5381] by abeham

#1395

Allowed to select the bounds checker to use in all RealVectorManipulator and RealVectorCrossover operators
Added a second bounds checker, the ReflectiveBoundsChecker which does not cut at the bounds, but mirrors the vector at the bounds
Use a repeating strategy in the move generators
Removed obsolete IRealVectorPSODecoder and IRealVectorPSOEncoder interfaces
Marked RealVectorToRealVectorEncoder as obsolete, internal and removed all meaningful code from it (it slipped into the release and should be thrown out as soon as possible)
Use a repeating strategy to stick within the bounds in the StdDevStrategyVectorManipulator when manipulating the mutation strengths
By default use smaller initial bounds in the StdDevStrategyVectorCreator (parameterized by the problem)

14:20 Ticket #1395 (Change bounds handling in RealVector operators) created by abeham