Free cookie consent management tool by TermsFeed Policy Generator




17:18 Changeset [17451] by dpiringe


  • renamed ResultItem to ResultJsonItem
  • implemented RegressionProblemDataConverter
  • added support for "named matrices" (named = rows and columns have names) -> INamedMatrixJsonItem incl. base classes and views
  • added a bool property Active in IJsonItem -> marks items, which should be written into the template
16:52 Ticket #3061 (Typo in parameter name for SimpleSymbolicExpressionTreeGrammar.AddSymbols) created by gkronber
15:56 Changeset [17450] by fholzing

#3019: Copied and adapted Pareto Front Analysis functionality from SymbolicRegressionMultiObjectiveTrainingBestSolutionAnalyzer to SymbolicClassificationMultiObjectiveTrainingBestSolutionAnalyzer

15:33 Changeset [17449] by pfleck

#3040 Added Transformers for Vectors.
Added specialiced Transformers for double Dense/SparseVectorStorage and a generic mapper for the remaining (serializable) types.

07:41 Changeset [17448] by pfleck

#3040 Replaced own Vector with MathNet.Numerics Vector.


13:09 Changeset [17447] by pfleck

#3040 Added TransportPlugin for MathNet.Numerics.


16:58 Changeset [17446] by dpiringe


  • made interfaces for array/matrix JsonItems and for their VMs aswell (IArrayJsonItem, IArrayJsonItemVM, IMatrixJsonItem, IMatrixJsonItemVM), incl. base classes (ArrayJsonItemBase, ArrayValueVM, MatrixJsonItemBase, MatrixValueVM)
  • changed inheritance structure for already existing array/matrix JsonItems -> they inherit now from new base array/matrix base classes
  • added input elements to configure the size of an matrix or array in JsonItemMultiValueControl (incl. VM binding and validation)
  • splitted file JsonItems.cs into separate files for their corresponding types (IntJsonItems.cs, DoubleJsonItems.cs, BoolJsonItems.cs, StringJsonItem.cs, DateTimeJsonItem.cs)
  • changed location of deserialization of json values from JsonTemplateInstantiator into IJsonItem (implemented in JsonItem and set to virtual, overridden in MatrixJsonItemBase and ArrayJsonItemBase)
  • added new CLI argument StringArgument
  • some little UI improvements (location fixes, anchor fixes, ...)


13:50 Changeset [17445] by jkarder

#3060: catch unhandled exceptions thrown by IOptimizer.StartAsync()

12:51 Ticket #3060 (Exceptions thrown in IOptimizer.StartAsync are sometimes unhandled) created by bwerth
Some views and ItemTasks do not catch exceptions that occur during …
12:50 Ticket #3059 (Disallow upload of Hive jobs with unprepared algorithms) created by jkarder
Currently, it is possible to upload algorithms in Stopped state, …


16:28 Changeset [17444] by dpiringe


  • added two new methods in IJsonItem -> FixatePath and LoosenPath to fixate/loosen the path (to enable name changing without effects on path)
  • set IsInRange to virtual and made overrides for IntMatrixJsonItem and DoubleMatrixJsonItem (IsInRange is a bad name and needs to be renamed in future versions)
  • implemented basic validation feedback with ErrorProvider for some inputs (templateName, Name, Range)
  • now all items gets validated before export (validation errors are shown with ErrorHandling.ShowErrorDialog)
  • added a check in AlgorithmConverter to prevent an exception for accessing the first element of an empty IEnumerable
14:39 Changeset [17443] by dpiringe


  • added support for string values without range limitation (dropdown gets automatically replaced by textbox)
  • fixed a UI bug for JsonItemValidValuesControl -> now the control resizes correctly
  • fixed a bug in AlgorithmConverter -> now it searches for the ItemName (instead of Name) in method Inject
  • fixed a bug in StringValueConverter -> now it sets the correct name
13:03 Ticket #3058 (Speed of symbolic regression evaluators) created by bburlacu
There is a big difference between the speed of the tree interpreter …


17:29 Changeset [17442] by dpiringe


  • added new CLI argument StringArgument
  • removed unnecessary check in StartArgument
  • changed output format from simple .txt to .json in HeuristicLab.JsonInterface.App.Runner
  • user has to enter output path now when executing JsonInterface on console
17:17 Changeset [17441] by bburlacu

#3039: Fix compilation error.

16:30 Changeset [17440] by kyang

#3055: Fixed the bug of "no reference point" on real-world test problems

15:13 Changeset [17439] by dpiringe


  • fixed a bug in HeuristicLab.JsonInterface.App -> now the Runner checks if the instantiated optimizer is an EngineAlgorithm, if true: Engine = SequentialEngine (engine can be configured in later versions)
  • added a TabControl in ExportJsonDialog for parameters and results
  • updated parameter tree view with checkboxes (and linked them with VM)
  • renamed ActivatedResults to Results for templates
  • fixed a bug with injection of operators in MultiCheckedOperatorConverter -> now operators of an ValueParameter get set correctly
  • updated MultiCheckedOperatorConverter to extract/inject parameters of operators
  • fixed bug with path for template -> removed usage of method Path.GetDirectoryName, returned wrong results
  • splitted cache for JsonItemConverter into a cache for injection and extraction
  • JsonTemplateInstantiator now uses first item in objects array instead of searching for an object with template name
13:38 Changeset [17438] by kyang

#3057 The first draft of Dynamic ALPS with SMS-EMOA by using a main-loop structure.

13:29 Ticket #3057 (DynamicALPS(main-loop)) created by kyang
A main-loop version of ALPS on HL
13:27 Ticket #3056 (DynamicALPS(main-loop)) created by kyang
A main-loop version of ALPS.
10:18 Changeset [17437] by bburlacu

#3039: Refactor code and fix bug in sampling random child symbols from the grammar.

09:29 Changeset [17436] by dpiringe


  • removed unnecessary code in FileManager
  • updated ExportJsonDialog and Testprogram (Heuristiclab.ConfigStarter/Program.cs) to use the new GenerateTemplate method


17:35 Changeset [17435] by dpiringe


  • set read-only to false for name input (in JsonItemBaseControl)
  • result items now can be selected/deselected in export dialog
  • removed metadata.problem property and renamed metadata.optimizer property to TemplateName in json template
  • fixed bug with wrong description for result items in AlgorithmConverter
  • refactored a lot of code in JCGenerator and added the need for a directory path (location for the template files)
  • fixed a null reference bug in JsonItemValidator (cannot try to iterate through possible null referenced collections)
13:36 Changeset [17434] by bburlacu

#1772: Merge trunk changes and fix all errors and compilation warnings.

Note: See TracTimeline for information about the timeline view.