Timeline
07/08/16:
- 17:14 Changeset [14031] by
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#2288 moved native dlls out of the folder to make sure that HL discovers the files
- 16:10 Ticket #2632 (Legends for charts for data analysis solutions should show the target ...) created by
- * The Scatterplot should contain the name of the target variable in …
- 15:30 Changeset [14030] by
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#1087 several fixes according to the reviev comments in comment 31
- 14:40 Changeset [14029] by
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#2434: merged trunk changes r12934:14026 from trunk to branch
- 14:39 Ticket #2541 (Student-t Process) closed by
- done: r14028: Merged r13975 into stable.
- 14:39 Changeset [14028] by
- 14:37 Ticket #2604 (Retrieve variables used for prediction in data analysis solutions/models) closed by
- done: r14027: Merged r13826,r13921, r13922, r13941, r13992, r13993, r14000 …
- 14:37 Changeset [14027] by
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#2604: Merged r13826,r13921, r13922, r13941, r13992, r13993, r14000 intos table.
- 14:30 Changeset [14026] by
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#2627: sealed parser and formatter for infix expressions
- 14:24 Ticket #2591 (Evaluation of GaussianProcessModels should be faster) closed by
- done
- 14:16 Changeset [14025] by
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#2610 Use TimeSpan.TryParseExact to avoid parsing illegal strings, e.g "24:00:00" since h must be 0-23.
- 14:13 Ticket #1795 (Gradient boosting meta-learner for regression and classification) closed by
- done
- 13:49 Changeset [14024] by
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#2627: added first implementation of nonlinear regression algorithm + formatter and parser for infix expressions
- 12:30 Ticket #2612 (Regression tree models should support evaluation even when some of the ...) closed by
- done: r14023: Merged r13895 and r14017 into stable. r14015 and r14016 have …
- 12:30 Changeset [14023] by
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#2612: Merged r13895 and r14017 into stable. r14015 and r14016 have been recorded in the merge info, but haven't actually be merged.
- 12:25 Ticket #2595 (VariableImpactsCalculator for RegressionSolutions) closed by
- done: r14022: Merged r13766, r13942, r13985, r13986, r13987 into stable.
- 12:25 Changeset [14022] by
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#2595: Merged r13766, r13942, r13985, r13986, r13987 into stable.
- 10:18 Ticket #2631 (Confidence Intervals for Random Forest Regression) created by
- The IConfidenceBoundRegressionModel/Solution could also be …
07/07/16:
- 19:31 Changeset [14021] by
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#2597: Fixed some additional issues with the density charts (which are now turned on by default).
- 18:11 Changeset [14020] by
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#2161: first commit of branch
- 16:33 Changeset [14019] by
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#2615:
added jobguid as parameter, so it can be accesed from outside the analyzer
- 14:14 HeuristicLabGridBrainstorming edited by
- revert mathjax test (diff)
- 14:13 Changeset [14018] by
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#1087: Rewrote and adapted the multi-objective calculators.
- 14:12 HeuristicLabGridBrainstorming edited by
- mathjax test (diff)
- 13:18 Changeset [14017] by
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#2612: added NaN handling for the evaluation of regression tree models (GBT)
- 13:17 Changeset [14016] by
- 12:51 Ticket #2630 (Partial dependence plots for gradient boosted trees) created by
- as described in "Greedy function approximation" paper
- 12:51 Changeset [14015] by
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#2612: added NaN handling for the evaluation of regression tree models (GBT)
- 11:41 Changeset [14014] by
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#2597: Fixed small issue with layout update when the number of columns was changed. Improved layout of the configuration panel. Made GradientView invisible as an item in the Solution View.
- 10:34 Changeset [14013] by
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#2615: fixed sorting of individuals and re-added ClearState method
- 10:26 Ticket #2629 (VRP solution candidates (using AlbaEncoding) contain a reference to ...) created by
- This is the case for almost all VRP solution candidates.
- 10:22 Ticket #2628 (Population variance should be available as enumerable extension) closed by
- done: r14012: Merged r14011 into stable.
- 10:22 Changeset [14012] by
07/06/16:
- 19:46 Changeset [14011] by
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#2628: Added methods for calculating the population stddev and variance of IEnumerable<double>.
- 19:45 Ticket #2628 (Population variance should be available as enumerable extension) created by
- Currently only the sample standard deviation and variance can be …
- 16:49 Changeset [14010] by
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#2615:
fixed bug so that at least one individuem is migrated
- 16:47 Changeset [14009] by
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#2615:
made minor changes,
wrong commit happende last time, so still tbd:
-sort List
-dispose of anaylzer is never called
- 14:50 Changeset [14008] by
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#2594: Added chart util method to calculate the "optimal" axis interval (reducing the number of fractional digits to make it look nice). Modified the regression solution line chart and scatter plot to use the new scaling method.
- 07:35 Ticket #2627 (Non-linear regression based on a given model structure) created by
07/05/16:
- 23:24 Changeset [14007] by
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#2594: Fixed small scaling bug when calculating the necessary decimals for the axis interval.
- 22:43 Changeset [14006] by
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#2597: Fixed a couple of bugs in the GradientChart related to the configuration of axis limits.
- 21:41 Ticket #2619 (FeatureCorrelation should have an option to ignore missing values) closed by
- done: r14005: Merged r13938 and r14001 into stable.
- 21:41 Changeset [14005] by
- 21:35 Ticket #2609 (Cannot apply constant optimization on simplified trees) closed by
- done: r14004: #2584: Merged r13670 and r13916 into stable. #2609: Merged …
- 21:35 Ticket #2584 (ConstantOptimization should be configurable to ignore variable weights) closed by
- done: r14004: #2584: Merged r13670 and r13916 into stable. #2609: Merged …
- 21:34 Changeset [14004] by
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#2584: Merged r13670 and r13916 into stable.
#2609: Merged r13869 and r13900 into stable.
- 21:25 Ticket #2243 (JavaScript error when showing symbolic models in mathematical notation ...) closed by
- done: r14003: Merged r13932, r13933, r13984 into stable.
- 21:25 Changeset [14003] by
- 21:22 Ticket #2614 (Name of Job Shop Scheduling Solution is not set (GUI lockup)) closed by
- done: r14002: Merged r13983 into stable.
- 21:22 Changeset [14002] by
- 18:11 Changeset [14001] by
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#2619: changed the text for the ignoreMissingValuesCheckbox
- 14:05 Changeset [14000] by
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#2604: Removed default ctor arguments for the target variable in regression and classification models.
- 13:30 Changeset [13999] by
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#2597: Fix position of the error provider icon for the validation of the columns textbox. Removed .resx files from project.
- 12:02 Changeset [13998] by
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#2626: excluded all TypeInfo objects and all instances of types from the System.Runtime.Serialization assembly
- 12:00 Ticket #2626 (Make it possible to exclude fields from object graph traversal explicitly.) created by
- We encountered a problem in the object graph traversal in connection …
- 11:57 Changeset [13997] by
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#2615 removed initState override and updated references to trunk
- 11:52 Changeset [13996] by
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#2597: Removed resx files from project. Better handling of model simplification.
- 02:44 EvoSoft edited by
- (diff)
07/04/16:
- 23:43 Changeset [13995] by
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#2597: Improved drag & drop support for all charts. Added configuration option to adjust the number of columns in the view. Fixed bug where attempting to set row & column style would result in an exception. Fixed boundaries of the vertical annotation line in the GradientChart.
- 23:40 Changeset [13994] by
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#2597: Merged trunk changes.
- 23:11 Ticket #2625 (Improve symbolic simplifier to allow simplification using approximations) created by
- E.g. 1/(1+e) ~ 1 - e for |e| < 0.03
- 23:02 Ticket #2624 (Improve symbolic simplifier for expressions) created by
- Related to #2609. Where it was observed that "I'm surprised that it is …
- 22:49 Changeset [13993] by
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#2604: minor changes in time series models and fix build fail
- 22:29 Changeset [13992] by
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#2604: set default target variable to string.Empty in AfterDeserialization hook for regression and classification models and changed a few ctor calls to correctly pass the target variable
- 19:15 Ticket #2623 (Exception when dropping a new problem data onto the simplifier view ...) created by
- It is possible to drop ProblemData objects onto regression solutions …
- 10:34 Changeset [13991] by
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#1087 removed unused function
- 10:11 Changeset [13990] by
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#2592 reimplemented Indicators
- 09:58 Changeset [13989] by
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#1087 removed unused usings
- 09:47 Changeset [13988] by
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#1087 moved project bugfixes
07/03/16:
- 20:22 Ticket #2622 (Handle missing values (i.e. NaN) correctly when training GBT models) created by
- Right now GBT training only uses comparison operators and assumes that …
- 20:12 Changeset [13987] by
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#2595: fixed build fail (added plugin dependency to the wrong plugin)
- 20:09 Ticket #2617 (Local search seems to perform differently for single-objective test ...) closed by
- worksforme: Thanks for testing this and for preparing the demo problem implementation.
- 19:56 Changeset [13986] by
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#2595: added two new variants for variable impact calculation (shuffle and Gaussian noise)
- 19:45 Changeset [13985] by
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#2595: two small fixes in RegressionSolutionVariableImpactsCalculator
- 19:24 Changeset [13984] by
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#2243: added javascript method to allow repainting the formula when we change the model (relevant when using the mathjax view together with the simplifier).
07/02/16:
- 17:02 Changeset [13983] by
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#2614: Set default name for schedule and made class sealed.
- 15:23 Changeset [13982] by
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#2615:
made minor changes
- 14:46 Ticket #2590 (RegressionEnsembles should support weighting of the estimated values) closed by
- done
- 14:46 Ticket #2611 (Add SARCOS (inverse dynamics) as a real world regression problem instance) closed by
- done
- 14:46 Ticket #2071 (Refactor TableFileParser) closed by
- done
- 14:46 Ticket #2589 (Possibility to prevent resizing of ValueTypeArrays) closed by
- done
- 14:38 Changeset [13981] by
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#2591: merged r13438 (#2541), r13721, r13724, r13784, r13891 from trunk to stable
- 14:05 Changeset [13980] by
- 14:03 Changeset [13979] by
- 13:56 Changeset [13978] by
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#1795: removed MCTS symb reg as algorithm in GBM to cut the dependency between GBM and MCTS symb reg (MCTS symb reg not ready for release yet)
- 09:08 Changeset [13977] by
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#1795: merged r13646,13653,13655,13699,13703,13707,13889,13898,13917 from trunk to stable
- 09:02 Changeset [13976] by
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#2590 merged r13697:13698, r13700:13702, r13704:13705, r13711, r13715 from trunk to stable
- 08:22 Changeset [13975] by
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#2541: deleted implementation for studentT process
Reasoning:
Code-duplication
Implementation is not stable enough yet
Functionality has not been very useful so far.
- 08:15 Changeset [13974] by
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#2071: merged r13411,r13413,r13414,r13415,r13419,r13440,r13441,r13442,r13445,r13447,r13525,r13526,r13529,r13584,r13901,r13925 from trunk to stable
- 07:54 Changeset [13973] by
07/01/16:
- 20:24 Changeset [13972] by
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#2615:
improved log
made changes in data structure
- 19:23 Changeset [13971] by
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#2615:
increased message size to 20MB
made changes in some interfaces
- 17:53 Changeset [13970] by
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#2615:
made minor changes
- 17:25 Changeset [13969] by
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#2615:
implemented migration strategies
log in HL now also logs exceptions of peers
- 14:59 Changeset [13968] by
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#2288: Update project file.
- 14:58 Changeset [13967] by
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#2288: Provide binaries of the external libraries upon which this branch depends.
- 11:48 Changeset [13966] by
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#2615:
made minor change
- 10:47 Changeset [13965] by
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#2615:
made minor changes
- 09:14 Changeset [13964] by
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#2527 Removed some commented out code.
06/30/16:
- 16:13 Changeset [13963] by
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#2618: added graphviz output for the variable network instances
- 14:09 Changeset [13962] by
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#2558 cloning constructor to public
- 14:06 Changeset [13961] by
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#745: minor change to compile with current trunk
- 13:24 Changeset [13960] by
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#2615 debugging and changes preparing for different migration strategies
- 11:24 Ticket #2621 (ClearState is not called when a window is closed) created by
- -> check
06/29/16:
- 22:23 Changeset [13959] by
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#2615:
it works
- 18:00 Changeset [13958] by
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#2620: Made data points in the regression solution scatter plot semi-transparent per default.
- 17:59 Ticket #2620 (RegressionSolution Scatterplots should use semi-transparent data points) created by
- When working with larger datasets (> 10k rows) the scatter plot is not …
- 17:21 Changeset [13957] by
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#2615:
implemented mechanism to check wheter recieved packages are from the same problem instance or not
added several config parameters to P2PMigrationAnalyzer
added new enum for migration strategies
- 15:28 Changeset [13956] by
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#2615:
finally fixed bug concerning message send to the wrong peers
also made communicationRate and messageCacheCapacity as paramters
integration in P2PMigrationAnalyzer still TBD
- 14:26 Ticket #2565 (AlgorithmView clears the ViewType of the ProblemViewHost leaving the ...) closed by
- done
- 14:21 Changeset [13955] by
- 14:19 Ticket #2599 (DateManipulation throws a GDI exception) closed by
- done: r13954: Merged r13796 into stable.
- 14:18 Changeset [13954] by
- 14:15 Ticket #2602 (Enumerable extensions for generating k-combinations of elements from a ...) closed by
- done: r13953: Merged r13802, r13899 into stable.
- 14:15 Changeset [13953] by
- 14:13 Ticket #2571 (Create a RandomSearchAlgorithm) closed by
- done: r13952: Merged r13580, r13581, r13677, r13679, r13680, r13863 into stable.
- 14:12 Changeset [13952] by
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#2571: Merged r13580, r13581, r13677, r13679, r13680, r13863 into stable.
- 14:02 Ticket #2542 (Estimated values view should also show predictive variance for each ...) closed by
- done: r13951: Merged r13439 and r13592 into stable.
- 14:02 Changeset [13951] by
- 13:59 Ticket #2572 (SymbolicRegressionSolutionsAnalyzer should also add training and test ...) closed by
- done: r13950: Merged r13582 and r13660 into stable.
- 13:59 Changeset [13950] by
- 13:57 Ticket #2593 (Add method to convert a Dataset into a Modifiable dataset and ...) closed by
- done: r13949: Merged r13760 and r13761 into stable.
- 13:56 Changeset [13949] by
- 10:36 Changeset [13948] by
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- Merged recent trunk changes.
- Adapted VariablesUsedForPrediction property for RegressionSolutionTargetResponseGradientView.
- Fixed a reference (.dll to project ref).
- 01:27 Changeset [13947] by
- 00:50 Changeset [13946] by
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#2615:
Fixed bug with reading queues
made all lock-objects static
- 00:24 Changeset [13945] by
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#2615:
fixed major bug in PeerNetworkMessageHandler, because one queue was missing for the sending queues
06/28/16:
- 23:26 Changeset [13944] by
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#1772: Fix bug in fragment length calculator leading to exception when we try to compute the average out of an empty sequence of fragment lengths.
- 17:03 Changeset [13943] by
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#2615:
implemented lock for timers, because if elapsed-method takes longer than the timer to elapse again, the method is called by another thread conccurently
- 14:26 Changeset [13942] by
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#2595: Corrected tooltip on the variable impacts button and disabled the button when the content is locked.
- 13:33 Changeset [13941] by
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- Base classes for data analysis, classification, and regression models
- Added target variable to classification and regression models
- Switched parameter order in data analysis solutions (model, problemdata)
- 12:53 Changeset [13940] by
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#745:
- added scatterplot of R² values over lambda instead of line chart,
- normalized coefficient values in coefficient path chart
- changed parameter lambda to LogLambda
06/27/16:
- 17:45 Changeset [13939] by
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#2618: added regression benchmark instances (random functions) and first implementation of synthetic benchmark instances for variable networks
- 15:28 Changeset [13938] by
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- Refactored and separated the different feature correlation calculations.
- Added a checkbox to ignore missing values in the calculation.
- 15:25 Ticket #2619 (FeatureCorrelation should have an option to ignore missing values) created by
- If just one value of a feature is missing, no correlation will be …
06/25/16:
- 17:05 Ticket #2618 (Create benchmark problem instances for variable network modeling) created by
- 09:08 Ticket #2617 (Local search seems to perform differently for single-objective test ...) created by
- Reproduce: 1. Run local search or simulated annealing with 10-dim …
06/24/16:
- 21:23 Changeset [13937] by
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#2615:
implemented ConcurrentQueue
made minor changes in Dispose-methods
- 15:03 Changeset [13936] by
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#1087 added more functions (IHR1-4, IHR6, CIGTAB, ELLI)
- 14:00 Changeset [13935] by
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#2616: Added default value for min, max and most common value operations for data preprocessing.
