Timeline
01/30/14:
- 15:04 Changeset [10431] by
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Added deceptive max problem.
- 11:41 Ticket #2147 (Add lower priorities for Hive Jobs) created by
- It would be beneficial to have lower priorities for Hive jobs as the …
- 08:53 Changeset [10430] by
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#2026 changed constants in MCTS
01/29/14:
- 23:29 Changeset [10429] by
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#1837: Merged trunk changes.
- 23:03 Changeset [10428] by
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#2143: Reset the pruned subtrees/trees counters to zero on reinitialization.
- 19:30 Changeset [10427] by
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#2026 integrated max depth into MCTS solver
- 17:10 Changeset [10426] by
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#2026 generate code for all solvers
- 16:37 Changeset [10425] by
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#2026 support for max depth in brute force solver
- 16:17 Changeset [10424] by
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#2026 maximal depth limit for random search
- 15:02 Changeset [10423] by
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#2026 updated examples
- 14:34 Changeset [10422] by
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#1967 added Cholesky decomposition for Toeplitz matrices to allow sampling from one-dimensional Gaussian processes
- 14:23 Changeset [10421] by
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#1997: Corrected rounding mistake in island evaluators.
- 13:07 Changeset [10420] by
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#1837: Removed auto-generated files from repository.
- 12:32 Changeset [10419] by
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#1837: Removed resource file from the HeuristicLab.Problems.DataAnalysis.Symbolic.Views project.
01/28/14:
- 19:49 Changeset [10418] by
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#2143: Added license header to SymbolicClassificationPruningAnalyzer.cs
- 19:37 Changeset [10417] by
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#2143: SymbolicDataAnalysisExpressionPruningOperator: changed cloning constructor accessibility to protected. Added storable constructor.
- 19:25 Changeset [10416] by
- 19:23 Changeset [10415] by
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#2026 implemented prevention of resampling of known nodes.
- 19:18 Changeset [10414] by
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#2143: Modified the pruning operator and analyzer to use the FitnessCalculationPartition for impact and replacement values calculation, instead of the whole training data partition.
- 19:12 Changeset [10413] by
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#1837: Modified the SlidingWindowBestSolutionsCollection to use a dictionary for sliding window positions mapped to best solutions, because the last sliding window position before the algorithm reached its stop was not registered correctly.
- 17:09 Changeset [10412] by
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#2026 also support C++-style comments
- 17:00 Changeset [10411] by
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#2026 refactoring
- 16:26 Changeset [10410] by
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#2026 removed commented code
- 16:25 Changeset [10409] by
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#2026 prepare for inclusion of terminals into the search tree
- 15:09 Documentation/Howto/ImplementANewVRPEvaluator edited by
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- 14:50 Documentation/Howto/ImplementANewVRPEvaluator edited by
- (diff)
- 14:16 Documentation/Howto/ImplementANewVRPEvaluator edited by
- (diff)
- 13:47 Documentation/Howto/ImplementANewVRPEvaluator edited by
- (diff)
- 13:37 Documentation/Howto/ImplementANewVRPEvaluator created by
- 11:46 Changeset [10408] by
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#2026 worked on MCTS solver
- 11:38 Changeset [10407] by
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Fixed bug in sample proportional without repetition
- 11:20 Ticket #2146 (Bug in SampleProportionalWithoutRepetition extension method) created by
- The index variable is incremented twice in each iteration
- 11:03 Changeset [10406] by
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#2145: Adapted type checks in the Dataset ctors.
- 10:55 Changeset [10405] by
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#2135: Changed exception message in PercentValue.
- 10:52 Changeset [10404] by
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#1997: Added null checks for data migration interval in the symbolic island evaluators.
01/27/14:
- 20:11 Changeset [10403] by
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#1837: Added SlidingWindowQualitiesAnalyzer.
- 17:14 Ticket #2145 (The dataset constructor type check is too restrictive) created by
- In the Dataset ctor it is explicitly checked if the passed values are …
- 14:14 Changeset [10402] by
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#1837: Added missing license information headers. Added storable constructors and changed properties in SlidingWindowBestSolutionsCollection to return IEnumerables instead of Lists.
- 14:13 Changeset [10401] by
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- renamed some HLScript files
- fixed a bug where variables could be renamed while a script was running
- the complete source code is now always visible
- removed "show generated code" feature
01/26/14:
- 14:37 Changeset [10400] by
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#2026 worked on MCTS solver
- 12:50 Changeset [10399] by
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#2026 performance improvement for the second symbolic regression example
- 03:59 Changeset [10398] by
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#1837: Added private members with the [Storable] attribute for the SlidingWindowBestSolutionsCollection ProblemData and Interpreter properties. Added item attributes to SlidingWindowBestSolutionsCollection.
- 03:19 Changeset [10397] by
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#1837: Fixed PreBuildEvent.cmd.
- 01:42 Changeset [10396] by
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#1837: Introduced the SlidingWindowBestSolutionsCollectionView which shows how well each individual sliding window solution performs on the other portions of the training data.
01/25/14:
- 23:20 Changeset [10395] by
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#2026 performance improvement for symbolic regression example
01/24/14:
- 20:07 Changeset [10394] by
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#2026 fixed a bug in generation of terminal nodes
- 19:44 Changeset [10393] by
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#2026 fixed a bug in the brute force solver
- 17:54 Changeset [10392] by
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#2026 implemented brute force searcher
- 12:43 Changeset [10391] by
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#2136: fixed build configuration, output path and added ignore properties
01/23/14:
- 14:27 Ticket #2144 (Interpreter Evaluation Tests could fail if VS2013 is installed) created by
- Currently the interpreter evaluation tests check if a tree that …
- 11:09 Changeset [10390] by
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#1997: Merged recent trunk changes (pruning operators) into the branch.
- 11:03 Changeset [10389] by
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#1997: Corrected API of island offspring selection algorithm (some properties were not accessible).
- 09:20 Changeset [10388] by
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#2026 worked on code generator for brute force solver
01/22/14:
- 21:05 Changeset [10387] by
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#2025 reintegrated initialization of terminal values into the random search solver.
- 19:27 Changeset [10386] by
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#2026 refactoring
- 18:22 Changeset [10385] by
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#2026 removed commented code and improved layout
- 18:09 Changeset [10384] by
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#2026 fixed random search code generation
- 16:53 Changeset [10383] by
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- Added ProblemDataCreator for instancing a new DataAnalysisProblemData with changed Dataset etc.
- Added export functionality to PreprocessingContext. (cloned Algorithm or Problem)
- Commented out code in StatisticsLogic which breaks the build. :(
- 16:32 Changeset [10382] by
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Added variable selection in line chart
- 16:13 Changeset [10381] by
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Add Media, Average, Variance, and StdDeviation support for DateTime
- 16:08 Changeset [10380] by
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- context menu for replacing values by average, median, ...
- 16:06 Changeset [10379] by
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#1837: Remaining changes from partial commit r10364 to integrate the trunk changes.
- 16:02 Changeset [10378] by
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#2143: Added storable constructors.
- 15:56 Changeset [10377] by
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Added line chart and basic logic for line chart
- 15:41 Ticket #2142 (Values properties in BidirectionalLookup are confusing) closed by
- done: r10376: merged to stable
- 15:40 Changeset [10376] by
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#2142: merged to stable
- 15:40 Changeset [10375] by
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#2143: Fixed incorrect accessibility levels of constructors for the pruning analyzers.
- 15:31 Changeset [10374] by
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- StatisticsView values added
- 15:00 Changeset [10373] by
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#1837: Merged trunk changes.
- 14:45 Changeset [10372] by
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Forgot to adjust instantiation of StatisticsContent in DataPreprocessingView (removed DataGridLogic before)
- 14:43 Changeset [10371] by
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Forgot to add GetColumnTypeAsString
- 14:38 Changeset [10370] by
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Removed DataGridLogic from StatisticsView
- 14:33 Changeset [10369] by
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- Renamed PreprocessingDataManipulation to ManipulationLogic
- Proceeded with StatisticsView
- 14:20 Changeset [10368] by
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#2143: Implemented symbolic data analysis pruning operator and analyzers.
- 14:16 Ticket #2143 (Pruning of introns/negative impact nodes in symbolic data analysis ...) created by
- An operator/analyzer should be implemented that calculates the impacts …
- 14:13 Changeset [10367] by
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- modified PreprocessingData, uses columnIndex now instead of variableName (is faster and more convenient), set variabelName based methods to Obsolete
- Already changed SearchLogic, DataGridLogic, StatisticLogic as well as PreprocessingDataManipulation
*
- 13:46 Changeset [10366] by
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#2042: Also renamed properties of BidirectionalDictionary so that the two have similar names for similar things
- 13:38 Changeset [10365] by
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#2142: Removed (First|Second)Values property and added (First|Second)Keys property. To obtain the values there exists a separate property anyway.
- 13:33 Ticket #2142 (Values properties in BidirectionalLookup are confusing) created by
- 11:27 Changeset [10364] by
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#1837: Merged trunk changes.
01/21/14:
- 15:07 Documentation/Reference/VehicleRoutingProblem edited by
- (diff)
- 10:58 Changeset [10363] by
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#2141 - corrected evaluator assignment for construction, cloning and deserialization
- 10:29 Changeset [10362] by
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#2141 - corrected assignment of the evaluator after deserialization
- 10:28 Ticket #2141 (The evaluator is incorrectly initialized after deserialization) created by
- In the problem instance, the cached evaluator is not set correctly …
- 09:44 Ticket #2140 (Fix event handling for the Vehicle Routing Problem) closed by
- done: r10361 merged to stable
- 09:42 Changeset [10361] by
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#2140 merged to stable
01/20/14:
- 17:58 Changeset [10360] by
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attached all event handlers in the cloning constructor (#2140)
- 17:56 Ticket #2140 (Fix event handling for the Vehicle Routing Problem) created by
- When a clone of a VRP is created, the event handlers are not attached …
- 17:56 Changeset [10359] by
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#2136: merged HLScript branch back to trunk
- 17:33 Changeset [10358] by
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- refactored HLScriptGeneration to separate outputs from different running HL scripts.
- added persistence support for HLScripts and fixed cloning
- added code completion for all types in the currently loaded assemblies
- merged trunk changes
- 14:52 Changeset [10357] by
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#1997: Corrected insertion of island indexes in symbolic island algorithms.
- 11:10 Changeset [10356] by
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#1997: Added code to recalculate island partitions when the problem changes.
- 11:07 Changeset [10355] by
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#2134: Implemented evaluator for symbolic regression which calculates the mean relative error.
01/17/14:
- 13:09 Changeset [10354] by
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#1997: Merged trunk changes into symbolic islands branch.
- 13:05 Changeset [10353] by
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#1997: Changed data partition parameters to PercentValue types to enable the use relative numbers and fixed calculation of island partitions.
- 12:32 Changeset [10352] by
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#2135: Adapted error message in PercentValue.
- 09:34 Changeset [10351] by
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#2109 added finished experiment for tree-based GP with constants for the poly-10 problem.
- 09:29 Changeset [10350] by
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#2109 added finished experiments for tree-based GP (artificial ant and symbolic regression without constants for the poly-10 problem)
01/16/14:
- 17:45 Changeset [10349] by
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#2109 removed unused references and fixed plugin dependencies
- 17:40 Changeset [10348] by
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adapted remaining VRP operators to successful offspring anaylsis (#2138)
- 16:37 Changeset [10347] by
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#1772: Small changes to the GenealogyGraph. Added generic Fragment class and interface. Added the SymbolicDataAnalysisPopulationDiversityAnalyzer. Added specialized tracking operators for symbolic data analysis. Merged trunk changes.
- 14:30 Changeset [10346] by
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improved usability of successful offspring analysis (#2138)
- 14:03 Ticket #2138 (The successful offspring analyzer should be made more user friendly) created by
- The usability of the successful offspring analyzer should be improved: …
- 14:02 Ticket #2137 (The calculated stdev of the noise for feature selection problems is wrong) created by
- Currently the sigma is calculated as sigma(target) * sqrt(noiseRatio). …
