Timeline
02/03/11:
- 23:36 Changeset [5418] by
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#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
- rejected
- 23:02 Changeset [5417] by
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Adapted RocCurvesView to treat binary classification problems differently (ticket #1289).
- 17:16 Changeset [5416] by
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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
- duplicate: This is issue will be best addressed by discarding models that …
- 16:47 Ticket #1366 (ObjectDisposedException in View for ProgrammableOperator) closed by
- worksforme
- 16:42 Changeset [5415] by
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fixed random seed for interpreter performance tests. #1336
- 16:37 Changeset [5414] by
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reduced performance requirement in test cases for arithmetic interpreter. #1336
- 15:58 Changeset [5413] by
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Adapted interpreter tests and improved interpretation performance. #1336
- 14:14 Changeset [5412] by
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Improved test cases for data analysis plugins. #1336
- 13:47 Changeset [5411] by
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Improved test cases for symbolic expression tree encoding and fixed minor bugs. #1336
- 12:23 Changeset [5410] by
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#852: Realized code cleanup as described in the reviewer comments by Andreas Beham.
- 02:10 Changeset [5409] by
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Enabled one-way serialization for persistence property algorithm in BatchRun (#1378)
- 01:35 Changeset [5408] by
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Adapted parameter descriptions in Replacer (#1393)
- 00:56 Changeset [5407] by
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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
- Do not forget to: * increment plugin versions and assembly file …
- 16:42 Changeset [5406] by
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Switch language to 4.0 (#1405)
- 16:36 Ticket #1405 (ProgrammableOperator chokes on Linq statements) created by
- […]
- 08:05 Ticket #1404 (ProgrammableOperator "forgets" assemblies when they are recompiled) created by
- When referencing non standard assemblies these are simply "forgot" …
02/01/11:
- 18:12 Changeset [5405] by
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- 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
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- 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
- changed the workflow of aquireing a new job from server.
- 12:40 Changeset [5403] by
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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
- When using `XmlGenerator.Serialize(object obj, MemoryStream …
01/31/11:
- 18:15 Changeset [5402] by
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- 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
- 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
- If the nesting-level of experiments is too high, the view host crashes …
- 13:40 AdditionalMaterial edited by
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- 13:39 AdditionalMaterial edited by
- (diff)
- 13:32 AdditionalMaterial edited by
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- 12:33 Changeset [5401] by
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Added folder for conferences in 2011
- 10:38 Changeset [5400] by
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- updated hive binaries
- 10:35 Changeset [5399] by
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- fixed wiring of textboxes in HiveExperimentManager
- robustified results polling in HiveExperimentManager
- robustified HiveEngine
- 09:02 Changeset [5398] by
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- 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
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Worked on OKB (#1174)
01/30/11:
- 13:00 Changeset [5396] by
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#1400. Refactored interpreter for symbolic expression trees.
- 12:55 Changeset [5395] by
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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
01/29/11:
- 13:29 Changeset [5394] by
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- 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
- Currently the listview in the CheckedItemCollectionView is disabled …
- 15:26 Changeset [5393] by
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Added new symbols to type coherent grammar (ticket #1387).
- 13:10 Changeset [5392] by
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#1398 fixed a bug in SymbolicExpressionSymbolFrequencyAnalyzer.
- 11:19 Changeset [5391] by
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Corrected naming of results in ValidationBestSymbolicClassificationSolutionAnalyzer (ticket #1391).
- 09:53 Changeset [5390] by
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- Added installer to main directory
- Added installation of plugin template
- Updated template zips
- 02:37 Changeset [5389] by
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Worked on OKB (#1174)
- 00:51 Changeset [5388] by
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- Updated default value for year in license snippet
- Updated new view wizard
01/27/11:
- 17:04 Changeset [5387] by
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Removed unnecessary result assignment in SymbolFrequencyAnalyzer (ticket #1398).
- 17:00 Changeset [5386] by
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Implemented SymbolicExpressionSymbolFrequencyAnalyzer (ticket #1398).
- 14:56 Ticket #1398 (FunctionFrequencyAnalyzer for symbolic expression trees) created by
- 10:42 Changeset [5385] by
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- 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
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ticket #1374 - Implemented root symbol and changed power as well as root symbol to use a rounded exponent.
- 09:56 Changeset [5383] by
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- Fixed wiring of depth parameter in EvolutionStrategy
- 09:50 Ticket #1397 (EvolutionStrategy does not correctly parameterize depth in Analyzer ...) created by
- 09:44 Changeset [5382] by
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- 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
- It should be possible to specify a TSP only by its distance matrix and …
- 18:39 Changeset [5381] by
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- 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
- If a manipulation operation results in a value that is outside the …
- 14:14 Ticket #1394 (Separate NormalAllPositionsManipulator in a self-adaptive and normal ...) created by
- Currently the NormalAllPositionsManipulator assumes a sigma of 1 if …
- 13:21 Changeset [5380] by
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ticket #1324 - Corrected ItemSetView to check for duplicates while dropping items.
- 13:18 Changeset [5379] by
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Implemented review comments by abeham for the SuccessProgressAnalysis (#1392)
- 02:10 Changeset [5378] by
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Worked on OKB (#1174)
01/25/11:
- 18:09 Changeset [5377] by
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ticket #1256 - Changed SymbolicSimplifier to handle lagged variables correctly.
- 17:58 Changeset [5376] by
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- Replacer will use Random replacement when no other replacement is defined
- 17:53 Ticket #1393 (Operator "Replacer" in island algorithms produces an exception) created by
- The Replacer is an operator that must be customized with two …
- 17:34 Changeset [5375] by
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- added various bits to the Hive Server
- adjusted data model
- 16:59 Changeset [5374] by
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Reverted accidentally commited project file HL.Analysis (ticket #1256).
- 16:51 Changeset [5373] by
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ticket #1256 - Merged new timeseries symbols from branch to trunk.
- 14:10 Changeset [5372] by
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Implemented first version of success progress analysis (#1392)
- 13:23 Changeset [5371] by
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ticket #1324: Added argument null checks in (Add|Insert|Remove|Update)ListViewItem and UpdateListViewItem(Image|Text) methods.
- 10:44 Changeset [5370] by
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Created branch for the success progress analysis (#1392)
- 10:44 Ticket #1392 (Successful offspring analysis should be added) created by
- Different operators should be analyzed for their success in an OSGA.
- 10:44 Changeset [5369] by
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Removed unused methods in TableFileParser (ticket #1173).
- 09:46 Changeset [5368] by
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Fixed some minor issues in the VRP operators (#1177)
01/24/11:
- 19:04 Changeset [5367] by
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#1136 Fixed test cases for symbolic expression tree encoding operators (+ minor bug fixes in symbolic expression tree operators).
- 17:38 Changeset [5366] by
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- Fixed discovery of the main loop operator in the MainLoop property
- 17:12 Changeset [5365] by
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Implemented automatic adaptation of maximization parameter for symbolic regression and classification problems; Added new maximization property in symbolic regression and classification evaluators. #1381
- 17:00 Changeset [5364] by
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#1233 incorporated Hive IISModule from 3.3
- 10:50 Changeset [5363] by
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#1233 adapt Hive to HL trunk
- 10:46 Changeset [5362] by
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Corrected discovering of Analyzers in UserDefinedAlgorithm (ticket #1382).
- 10:12 Changeset [5361] by
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- minor bugfixes
- 03:32 Changeset [5360] by
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Worked on OKB (#1174)
- 01:33 Changeset [5359] by
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- renamed RunsAnalyzer to SolutionCacheAnalyzer
- only most recent results will stay in cache to avoid memory problems
- some minor tweaks and bugfixes
01/23/11:
- 12:49 Changeset [5358] by
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- fixed minor bug
- 12:47 Changeset [5357] by
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- changed ordering of parameter combinations to make them better readable
- changed handling of invalid parameter settings from penalty approach to repair approach
01/22/11:
- 15:18 Changeset [5356] by
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- Adapted all algorithms to count evaluated solutions / moves and outside of the parallel region
- Used the same pattern in every algorithm: Initialize and collect the variable in the Algorithm and increment it in the main loops and main operators
- 02:38 Changeset [5355] by
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Worked on OKB (#1174)
- 00:12 Changeset [5354] by
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- Adapated Tabu Search to run move evaluations and tabu check in parallel
01/21/11:
- 23:31 Changeset [5353] by
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- Adapted local search to perform move evaluation in parallel (using the parallel engine)
- 22:51 Changeset [5352] by
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- Removed changes to IntCounter that would make it thread-safe, if a thread-safe operator is needed a separate one should be implemented
- Moved counting of evaluated solutions out of the parallel region
- 22:49 Changeset [5351] by
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- Added EvaluatedSolutions as result to the Island GA
- Moved island analyzer out of the islands processing branch (should that becoming parallelized the analysis operator will be executed sequentially for each island)
- Related ticket #1333
- 16:40 Ticket #1391 (Naming of results of classification problem should be improved) created by
- * There's a typo in "Best solution height (validiation)". * I suggest …
- 16:26 Changeset [5350] by
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#1196 added setpassword to the model
- 16:09 Changeset [5349] by
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Made ADF parameters changeable by default. #1354
- 12:59 Changeset [5348] by
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Added functionality to resize bubbles although the size combobox is set to constant (ticket #1056).
- 12:37 Changeset [5347] by
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- Fixed cloning behavior in some operators
- Fixed problem UI textbox length
- 10:54 Changeset [5346] by
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- Added EvaluatedSolutions result to GeneticAlgorithm
- Updated the GA and SGP samples (GA samples with parallel engine, SGP with sequential engine)
- 10:41 Changeset [5345] by
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Add new alternate view ConstrainedValueParameterConfigurationView for configuring the ValidValues ItemSet (#1390)
- 10:30 Ticket #1390 (ConstrainedValueParameters.ValidValues cannot be changed in the GUI) created by
- When creating a user-defined algorithm it would be nice to include a …
- 03:53 Changeset [5344] by
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Worked on OKB (#1174)
- 02:23 Changeset [5343] by
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Added base class for multi-objective problems MultiObjectiveProblem<T, U> (#1389)
- 02:13 Ticket #1389 (Provide a base class for multi-objective problems) created by
- A base class for multi-objective problems should be provided by the …
01/20/11:
- 18:22 Changeset [5342] by
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#852: Worked on parameter wiring to ensure that users may only select correct parameter combinations (e.g. NeighborhoodParticleUpdater + some topology).
- 17:51 Changeset [5341] by
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Corrected minor flaw regarding equal classification scores during the calculation of the optimal thresholds (ticket #1383).
- 14:54 Changeset [5340] by
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- made solution cache use less memory, by deleting unnecessary information
- 12:57 Changeset [5339] by
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#852: Added Multi PSO Initializer/Updater (Liang and Suganthan, 2005)
- 11:51 Changeset [5338] by
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Worked on OKB (#1174)
- 01:30 Changeset [5337] by
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- made all IAlgorithm types compatible to be loaded into MetaOptimization.
- valid problem types are now automatically set
