Timeline
12/25/16:
- 17:09 Ticket #2673 (Solution view for variable impacts) closed by
- done: r14530: merged r14348 and 14463 from trunk to stable
- 17:09 Changeset [14530] by
- 16:54 Changeset [14529] by
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#2529: updated target result values in unit test (previously the interpreter was buggy)
- 13:55 Changeset [14528] by
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#2722 added an evaluator for symbolic regression models which calculates the likelihood that variable values are sampled from a zero mean Gaussian distribution where the variance is given by the model. This can be used to learn input-dependent variances.
- 13:51 Ticket #2722 (Evaluator for symbolic regression models for learning a variance model) created by
12/23/16:
- 16:13 Changeset [14527] by
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- made sure that P3 results are updated after cancellation
- fixed unit tests to also call Initialize
12/22/16:
- 16:52 Changeset [14526] by
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#2679: Add analyzer for SingleObjectiveGoalSeekingProblem. Add result aggregation in the GoalSeekingOptimizer. Remove unused dataset parameter from the problems.
- 16:36 Changeset [14525] by
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- Added suggestion feature for singlescatterplotview.
- Shows NaN groups in scatterplot (black if gradient is selected).
- Only enables input variables in DataGridContentView per default.
- Added missing resx file (gradient image).
- 16:25 Changeset [14524] by
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Extended ConfigMerger to also merge
"/configuration/oracle.manageddataaccess.client/version/dataSources"
We need this in PPOVCockpit.
- 15:47 Changeset [14523] by
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- Renamed pausable to SupportsPause
- Changed SupportsPause field to abstract property that has to be implemented
- Stored initialization flag in BasicAlgorithm
- Changed CancellationToken access to use the according property
- Adapted HillClimber to new pausing mechanism
- Disable pause for PPP, because it does not work correctly
- Derived FixedDataAnalysisAlgorithm from BasicAlgorithm
- Changed base class of all data analysis algorithm from BasicAlgorithm to FixedDataAnalysisAlgorithm
- 13:41 Changeset [14522] by
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#2721: added check if enumerable was empty
- 13:38 Ticket #2721 (Shuffle extension method throws on empty enumerable) created by
- It throws an IndexOutOfRangeException because the 0th element is …
- 12:42 Changeset [14521] by
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#2709 Added an option for the preprocessing scatterplot to use a color gradient instead of the chart color palette.
- 11:18 Changeset [14520] by
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#2704: Improve infix formatting
- 11:02 Changeset [14519] by
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#2713 Fixed an issue with ObjectDisposedExceptions by using a AsynchronousContentView as base class instead of a UserControl.
- 10:08 Changeset [14518] by
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#2700 TSNEAnalysis is now a BasicAlg, hid some Parameters, added optional data normalization to make TSNE scaling-invariant
- 10:07 Changeset [14517] by
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#2524: made BasicAlgorithm pausable
12/21/16:
- 16:48 Changeset [14516] by
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#2713 Fixed an charting issue that wrongly interprets scatterplot data if all x-values are zero.
- 13:37 Changeset [14515] by
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#2704: Fix infix formatting bug, refactored generation of polynomial to respect user choices (with or without exp/log).
- 11:26 Changeset [14514] by
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- Added a VerticalLabel for the multi-scatterplot.
- Added regression options for single- and multi-scatterplot
12/20/16:
- 22:57 Changeset [14513] by
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#2665 Added Problem.ProgramSynthesis Project, Fixed Expression Issues, Fixed Code Generation
- 15:50 Changeset [14512] by
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#2700 worked in several comments from mkommend, extended analysis during algorithm run, added more Distances, made algorithm stoppable
- 15:28 Changeset [14511] by
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- Added Check Inputs/All/None buttons instead of showing disabled buttons of the ItemCollectionView.
- Removed the PreprocessingCheckedItemListView. A standard ListView is used instead.
- Fixed slow updating when simultaneously (un-)checking multiple variables in the chart views. (currently only works by using the new buttons)
- 14:30 Changeset [14510] by
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#2704: Minor changes (sample template arguments without repetition)
- 11:06 Changeset [14509] by
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#2720: fixed default instance name
- 11:06 Changeset [14508] by
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#2715 Only use valid values for calculating min/max for histograms to avoid conversion errors from NaN.
- 10:55 Changeset [14507] by
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#2697: Added caching of parameters and removed resetting training and test partition in AdjustProblemDataProperties (used for changing the problem data of a solution) in DataAnalysisProblemData.
- 10:53 Changeset [14506] by
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- fixed instance provider not using the correct description of the instance
- fixed parser to initialize a writable stream and disposed of streamreaders and writers, fixed api comment
- fixed jssp problem to adjust its name according to the loaded instance
- 10:21 Ticket #2720 (Exporting of JSSP problem instances does not work) created by
- The stream for exporting the contents is not initialized for writing.
12/19/16:
- 16:59 Changeset [14505] by
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#2704: Improve expression generation and fix file formatting.
- 13:17 Changeset [14504] by
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#2705 Fixed localization issues in some format providers.
- 07:50 Changeset [14503] by
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#2700: minor change while reviewing
- 07:45 Changeset [14502] by
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#2650: another small fix in the C# formatter
12/18/16:
- 18:06 Changeset [14501] by
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#2650: better handling of variable names (as identifiers) and fixed some bugs
- 17:11 Changeset [14500] by
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#2699: fixed a small typo and added .sln file while reviewing
12/17/16:
- 15:48 Changeset [14499] by
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#2650: updated merge info to track merged change set r14244:14273
- 15:42 Changeset [14498] by
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#2650: merged r14457:14494 from trunk to branch (resolving conflicts)
- 15:34 Changeset [14497] by
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#2650: updated mergeinfo to record the merged changesets r14422:14443
12/16/16:
- 17:10 Changeset [14496] by
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- Reusing similiarty calculator in BinaryMemPR
- Fixing distance calculation for linear linkage and LinearLinkageMemPR
- Small changes to base algorithm
- Added biased model trainer for permutation (rank and fitness)
- Fixing best known quality calculation for GCP
- 14:47 Changeset [14495] by
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- Fixed initial point size for scatterplots.
- Reuse the visual properties of the old data row if a single variable is changed in the ScatterPlotSingleView
- 14:38 Changeset [14494] by
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#2710: Extend tree validity test in the InteractiveSymbolicDataAnalysisSolutionSimplifierView to test if all the variable names in the tree are contained in the solution problem data.
- 14:31 Changeset [14493] by
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#2713 Added option in the ScatterPlotControl to show a regression curve for a ScatterPlotDataRow (linear, poly, exp, log, pow).
12/14/16:
- 20:45 Changeset [14492] by
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- Updated LLE encoding
- Made folder for version 3.4
- Added conversion from and to LLE-b representation (back-links)
- Updated moves and movegenerator to replace bidirectionaldictionary with LLE-b representation
- Updated MemPR (linear linkage)
- Updated tabu walk
- Added test for conversion between LLE-e and LLE and LLE-b and LLE
- Updated test for move apply/undo and added test for applying in sequence
- Updated LLE encoding
- 18:06 Changeset [14491] by
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#2719 adapted RegressionEnsembleModel in order that it is creatable from now on
- 17:33 Changeset [14490] by
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#2719 add .Problem.DataAnalysis project from trunk branch
- 17:27 Changeset [14489] by
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#2719 add Problem.DataAnalysis project from trunk to branch
- 17:21 Changeset [14488] by
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#2719 initializing ticket: adding optimizer + views for datastream analysis
- 17:18 Ticket #2719 (Datastream Analysis) created by
- Adding a new optimizer which enables simulating a sequential …
- 10:16 Changeset [14487] by
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#2701 Merged with trunk to get new version of LinearLinkageEncoding
Improved MoveGenerator
12/13/16:
- 12:30 Changeset [14486] by
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#2718: fixed residual line chart view
- 11:47 Changeset [14485] by
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minor changes made while reviewing
- 08:02 Changeset [14484] by
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- Updated tabu walk for mempr (linear linkage)
12/12/16:
- 20:32 Changeset [14483] by
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#2718: suggestion for residuals line chart
- 20:17 Ticket #2718 (View to analyze residuals over the rows of the dataset for regression ...) created by
- 17:14 Changeset [14482] by
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- Added best-known solutions to the Solomon benchmark set.
- When the distance matrix is calculate internally for performance optimization, the DistanceMatrix-parameter is not set anymore, because this matrix is actually not part of the problem instance. This also fixes issues that qualities of known-solutions are wrongfully discarded due to a problem instance change that is actually not a change.
- 16:17 Changeset [14481] by
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- Added best-known quality-only solutions for the Solomon benchmark set (from http://web.cba.neu.edu/~msolomon/problems.htm).
- The best-known-quality is not set to null if the BestKnownSolution is null after the evaluation. Instead it is reset if the evaluator changes.
- 15:55 Changeset [14480] by
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#2704: Implement export of expressions as infix strings. Include missing AssemblyInfo.cs.frame file and set language version to C# 4.0.
- 15:36 Changeset [14479] by
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#2666
Fixed privacy issue indicated by tests
- 14:52 Changeset [14478] by
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- Updated the Homberger benchmark best-known solutions (from http://www.sintef.no/projectweb/top/vrptw/homberger-benchmark/).
- Added a distance-only option for the best-known solutions in the SolomonFormatInstanceProvider (which is the base for the Homberger benchmark set).
- 14:14 Changeset [14477] by
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- Added TryGetBy(First|Second) method to BidirectionalDictionary
- Updated linear linkage encoding
- Added move generator and moves for shift, merge, split, and extract moves
- Added unit test (Apply/Undo)
- Updated MemPR (linear linkage)
- Added basic tabu walk
- Fixed bug in MemPR (permutation)
- Updated Tests project
- 14:01 Changeset [14476] by
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#2666
Forgot to add MaxGroupSizeLinearLinkageCreator
- 13:53 Changeset [14475] by
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#2666
Updated LinearLinkageEncoding by:
- Speeding up GroupCrossover and SetGroups and GetGroups
- making Constructor private adding static initializer Methods
- 11:17 Changeset [14474] by
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- Improved legend description for grouped histogram and scatterplots.
- Fixed initial size of points for scatterplots.
- Added correlation calculation for scatterplots (not used yet).
