Timeline
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).
12/09/16:
- 17:04 Changeset [14473] by
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#2709 Improved default y-axis for line charts.
- 15:59 Changeset [14472] by
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#2709 Better initial axis intervals for scatterplots.
- 15:56 Changeset [14471] by
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- Updated GraphColoringProblem and Problems.Instances
- Added new fitness function from literature
- Added DIMACS benchmark instances
- Updated LinearLinkageEncoding
- Added HammingSimilarityCalculator
- Updated GraphColoringProblem and Problems.Instances
- 15:19 Changeset [14470] by
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- Fixed bugs with double-click on view shortcut.
- Reuse visual properties for single scatterplot.
- 14:11 Changeset [14469] by
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#2717: Readded accidentally dropped line for progress reporting.
- 14:09 Changeset [14468] by
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#2717: Fixed race condition in feature correlcation calculation by moving the error variable inside the parallel foreach.
- 14:07 Ticket #2717 (The feature correlation view sometimes shows wrong double.NaN values) created by
- The likely reason for that is a race condition in the parallel …
- 11:35 Changeset [14467] by
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- Removed some groupboxes in ViewShortcutListView.
- Removed unnecessary IViewChartShortcut
- Split ScatterPlot Multi and Single in to separate contents.
- Renamed Color-combo box in Scatterplot to "Group".
- 10:53 Ticket #2716 (Exception in RemoveOperationProgressFromContent) created by
- I got an exception in RemoveOperationProgressFromContent: "No …
12/07/16:
- 23:46 Changeset [14466] by
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- Added MemPR for linear linkage (tabu walk still missing)
- Added graph coloring problem
- 17:44 Changeset [14465] by
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#2672: Corrected cloning of online calculators (added missing base ctor calls, moved clone method, renamed other to original, and used the cloner for cloning).
- 16:25 Changeset [14464] by
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#2670: Minor cahnge in TargetResponseGradientView to includes variables the are used for prediction but not allowed as input variables in the problem data.
- 16:10 Changeset [14463] by
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#2673: Minor changes in RegressionSolutionVariableImpactCalculation to includes variables the are used for prediction but not allowed as input variables in the problem data.
- 15:07 Changeset [14462] by
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- Added a separate MultiScatterPlot entry and removed the ViewHost views-icon instead.
- Moved legend of DataCompletenessChart to the top and removed the title instead.
- 15:03 Changeset [14461] by
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#745: Changed test NSME to double.Nan (previously double.Max) in the case of an OnlineCalculationError, because the NMSEs line chart cannot handle double.MaxValue and throws an exception.
- 14:01 Changeset [14460] by
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#2709 Fixed missing resx in csproj.
- 13:50 Changeset [14459] by
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- Removed the PreprocessingDataTable and PreprocessingDataTableView and use dhe HL DatatTableControl instead.
- Moved and refactored some code of PreprocessingChart and moved unnecessary code from base classes to actual derivative classes.
- 13:36 Changeset [14458] by
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#2715 Use decimal instead of double for bin-ranges to avoid floating point inaccuracies.
- 13:19 Changeset [14457] by
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- Histograms are now displayed as stacked column chart.
- The value range and bin sizes are now calculated based on all histogram-rows of the DataTable.
- When a single histogram is updated, all histograms must be updated in order to keep the value range and bin sizes the same for all histograms.
12/06/16:
- 16:48 Ticket #2715 (Multiple Histogram DataRows in DataTableView) created by
- When the DataTableView displays multiple DataRows that are marked …
- 15:07 Changeset [14456] by
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- Using evaluated solutions from HC as max evaluations for tabu walking in MemPR
- Fixed some bugs in MemPR (permutation) regarding subspace calculation (true means okay, false means no)
- Fixed bug in TSP
12/05/16:
- 16:09 Changeset [14455] by
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#2701: fixed bugs in tsp
- 16:06 Changeset [14454] by
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- Worked on MemPR algorithm for permutations
- Refactored TSP
- 12:27 Changeset [14453] by
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- Worked on MemPR algorithm for permutations
- Made Evaluate() method mostly thread-safe and moved evaluated solutions counting to caller
- Removed TSP specific similarity calculator (it is actually not specific to the TSP) and added it to the permutation encoding as HammingSimilarityCalculator
- Fixed bug in qap basicproblem
- Worked on MemPR algorithm for permutations
- 08:56 EvoSoft edited by
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12/04/16:
- 16:18 Changeset [14452] by
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#1836 SA reheating strategies: First version of continuous reheater and fixed reheater, both reheat based on acceptance of solutions.
12/03/16:
- 00:33 Changeset [14451] by
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#2701: Added Basic QAP problem and option to hide generic type in the ItemAttribute
- 00:32 Changeset [14450] by
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#2701: working on MemPR implementation
