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14:31 Changeset [7208] by epitzer

#1696: Add ResultNamesCollector for easier configuration of BoxCharts

11:12 Changeset [7207] by svonolfe

Refactored solution (#1542)

11:09 Changeset [7206] by svonolfe

Refactored solution (#1542)

11:08 Changeset [7205] by svonolfe

Refactored solution (#1542)

11:01 Documentation/FirstSteps edited by ascheibe
10:48 Changeset [7204] by svonolfe

Refactored solution (#1610)

10:13 Changeset [7203] by svonolfe

Added static item image according to #1651

09:41 Changeset [7202] by epitzer

#1696: Add static item image according to #1651

03:17 Changeset [7201] by swagner

Implemented static item image properties to avoid instance creation in TypeSelector and NewItemDialog (#1651)

03:14 Ticket #1704 (Clicking the 'New' button in the optimizer takes an unusually long ...) closed by swagner
duplicate: Duplicate of #1651.


20:00 Documentation/FirstSteps edited by ascheibe
17:15 Documentation/FirstSteps edited by ascheibe
added missing algs and problems (diff)
16:57 Changeset [7200] by ascheibe

#1672 don't allow deleting jobs while they are uploading/downloading


18:25 Changeset [7199] by mkommend

#1715: Added type name to operator shapes.

17:22 Changeset [7198] by mkommend

#1713: reverted drag & drop functionality in CheckedItemCollectionView.

16:43 Ticket #1715 (Type names of operators are not shown in the OperatorGraphView) created by swagner
The type names of operators are not shown in the OperatorGraphView. …
16:32 Changeset [7197] by ascheibe

#1714 also take paused optimizers into account when an optimizer is stopped

16:07 Changeset [7196] by ascheibe

#1714 stopping an optimizer or a batch run inside an experiment now enables the prepare button in the parent if there are no other running optimizers or batch runs in the experiment

15:58 Ticket #1714 (Stopping optimizers in experiments enables the wrong buttons on the ...) created by ascheibe
15:00 Changeset [7195] by mkommend

#1713: Implemented drag & drop operations for the checked state.

14:57 Ticket #1713 (Allow dragging of the checked state in the checked item collection views) created by mkommend
Currently it is only possible to drag items of the collections from …
14:48 Changeset [7194] by gkronber

#1081 small changes in calculation of time series solution results

09:43 Changeset [7193] by bburlacu

#1682: Overhauled the crossover operators, fixed bug in the DeterministicBestCrossover.


16:39 Changeset [7192] by ascheibe

#1672 some small job manager ui fixes

16:01 Changeset [7191] by ascheibe


  • tooltip now shows the name and the id of a task
  • the date is now shown on the x-axis for runs spanning multiple days
15:58 Ticket #1712 (Implement Round Robin Scheduling for Hive) created by ascheibe
To guarantee more fairness between users a round robin scheduling …
12:37 Ticket #1711 (Show all available resources for computation in the Hive Job Manager) created by ascheibe
Use comboboxes for selecting users and resources in the Hive Job …
09:58 Ticket #1710 (Coloring of the BubbleChart should exclude filtered runs) created by mkommend
The automatic coloring of the RunCollectionBubbleChart takes …
09:48 Ticket #1709 (Improve ExecutionHistory in the Hive JobManager) created by mkommend
The following functionality would be nice to have: * Filtering …


17:17 Changeset [7190] by ascheibe


  • fixed a typo
  • increased transferring timeout
16:42 Changeset [7189] by ascheibe


  • increased timeout for slaves/tasks to 3 minutes
  • moved the cleanup functionality to an own windows service. This will hopefully increase performance because it was done within the heartbeat calls up until now.
11:04 AdditionalMaterial edited by abeham
11:02 AdditionalMaterial edited by abeham
10:38 AdditionalMaterial edited by abeham
09:36 Changeset [7188] by abeham

Added folder for additional materials for the IEEE_TII paper

01:09 Changeset [7187] by ascheibe


  • increased times between life cycles on the server
  • some smaller performance improvements on the server


17:40 Changeset [7186] by sforsten

-added first version of the RegressionSolutionResidualHistogram
the residuals are already displayed, but with absolute frequency and only for all samples (not for training and test partition)
furthermore the number of columns is fixed and the GUI has to be adjusted

17:01 Changeset [7185] by ascheibe


  • possible fix for the slave hang problem: don't host the service on the thread it was created on
  • added a trigger for deleting slavestatistics when statistics are deleted
14:01 Changeset [7184] by gkronber

#1081 removed resx files

13:53 Ticket #1708 (Implement a residuals histogram for regression solutions) created by sforsten
A new view which shows the residual frequency in a histogram for the …
13:52 Changeset [7183] by gkronber

#1081 implemented remaining metrics for time series prognosis solutions, added estimation limits fixed training and validation best solution analyzers, implemented overfitting analyzer.

13:13 Changeset [7182] by ascheibe

#1672 switched to HeuristicLab Log and LogView for the Slave UI

10:44 Changeset [7181] by epitzer

#1696 Remove readonly restriction from storable fields to allow sandboxed operation


23:05 Changeset [7180] by gkronber

#1604 removed caching code for SVM models as caching of estimated values is done in the solutions now.

22:03 Changeset [7179] by gkronber

#1635: fixed the problems highlighted by the review of mkommend.

  • cleaned up code
  • added a check if there is a mix of normal and CV runs
  • added a check if all runs contain a variable impact result
  • added a check if all runs contain variable impacts for the same input variables
  • added code to hide and show the folds combobox and its label
  • changed the column names to show the same names when all folds are selected and when only specific folds are selected.
19:19 Changeset [7178] by ascheibe

#1672 disabled checking if there are parent tasks which should to be calculated because this case doesn't exist at the moment

16:25 Changeset [7177] by ascheibe

#1672 fixed setting of priorities in the Job Manager

15:02 AddonsDailyBuilds edited by epitzer
add description of FLA plug-ins (diff)
12:54 AddonsDailyBuilds edited by gkronber
added link to artifact for daily build of fitness analysis plugins (diff)
12:48 Changeset [7176] by gkronber

#1696 adapted analyzers to compile with changes of r7172 (#1584)

12:38 Changeset [7175] by svonolfe

Adapted VRP analyzers to the new IAnalyzer interface (#1584)

10:02 Changeset [7174] by mkommend

#1584: Adapted SchedulingAnalyzer to new IAnalyzer interface.

09:31 Changeset [7173] by ascheibe

#1215 enabled analyzers for MetaOpt per default

03:39 Changeset [7172] by swagner

Disabled run-time intensive analyzers by default (#1584)


16:37 Changeset [7171] by ascheibe

#1672 communication with ui should be more stable now


21:56 Changeset [7170] by ascheibe

#1705 removed all solution folders except the Solution Items folder

21:23 Changeset [7169] by ascheibe

#1706 set copy local to false on project references

19:37 Changeset [7168] by ascheibe

#1706 removed outdated plugins solution folder

19:35 Changeset [7167] by ascheibe

#1706 moved outdated projects to an own solution and fixed project references

17:44 Changeset [7166] by ascheibe


  • don't serialize the results 2 times before uploading
  • made slave a little bit more robust
16:32 Changeset [7165] by ascheibe

#1672 build the task tree first and then display it. This should be more light on the CPU.

15:43 Changeset [7164] by ascheibe

#1672 set taskDataInvalid when deserializing fails

15:39 Ticket #1707 (Visualize the scope level to which an operator is applied on) created by abeham
To make the operator graph more friendly to users we could visualize …
04:17 EvoSoft/2012 created by swagner


17:29 Ticket #1706 (Move outdated plugins to extra solution) created by ascheibe
Create a solution for outdated plugins because they aren't needed …
17:25 Ticket #1705 (Remove solution folders) created by ascheibe
The HeuristicLab solutions shouldn't contain solution folders because …
15:38 Changeset [7163] by epitzer

#1703 Add PreassignedVRPSolutionCreator for multi trajectory analysis of VRPs

13:23 Changeset [7162] by ascheibe

#1672 throw exceptions in Job Manager so that we can see if something went wrong

13:11 Changeset [7161] by swagner

Fixed synchronization of itemListViewItemMapping when moving items (#1589)

12:56 Changeset [7160] by gkronber

#1081 worked on multi-variate time series prognosis

10:38 Ticket #1704 (Clicking the 'New' button in the optimizer takes an unusually long ...) created by gkronber
00:08 Changeset [7159] by epitzer

#1703 correct some typos


19:51 Changeset [7158] by ascheibe

#1672 another event logging fix

19:24 Changeset [7157] by ascheibe

#1672 improved event logging in the Hive service

18:53 Changeset [7156] by ascheibe

#1672 fixed starting, pausing and stopping of jobs and tasks

16:39 Changeset [7155] by ascheibe

#1579 don't build deployment service projects to the HL output dir


22:47 Changeset [7154] by gkronber

#1081: worked on multi-variate time series prognosis

21:09 Changeset [7153] by ascheibe


  • removed storing of valid types and valid values. This leads to wrong plugin discovery by the Persistence and Hive. Previously references to types of all available algorithms and problems were saved and needed by Hive for deserializing a MetaOpt task. Now only the actual values are saved and valid types and values are discovered after deserialization.
  • added missing license headers
  • added missing plugin references to plugin file
21:00 Changeset [7152] by ascheibe


  • added missing invokes
  • removed collecting types of object graph for retrieval of plugins as this isn't needed for MetaOpt. I think the problem was that MetaOpt always stored types of all available algorithms and problems which caused the problem (#1527) with Hive.
17:39 Changeset [7151] by svonolfe

Changed behavior of TwoOptStar operator such that new tours can be created (#1703)

17:25 Changeset [7150] by bburlacu

#1661: Simplified the Y-axis scaling, removed generations counter, hid some parameters and renamed the history data table.

17:13 Changeset [7149] by epitzer

#1696 fix NK problem view plugin metadata.

13:31 Changeset [7148] by mkommend

#1479: Corrected behavior of the grammar editor during the execution of algorithm.

13:24 Changeset [7147] by bburlacu

#1661: Fixed a couple of bugs in the SymbolicExpressionTreeLengthAnalyzer and made some minor aesthetic changes (relating to the way chart columns are displayed).

12:49 Changeset [7146] by ascheibe

#1672 admin ui

  • improved treeview
  • added more icons and tooltips
11:34 Changeset [7145] by svonolfe

Implemented manipulation operators for FLA (#1703)

11:34 Ticket #1703 (Implement fitness landscape analysis for the VRP) created by svonolfe
Operators and analysis methods for performing fitness landscape …
10:35 Ticket #1702 (Optimizer can crash when closing the StarterForm while the update ...) created by ascheibe
The exception thrown was: […] This happened when i started the …
09:11 Ticket #248 (FunctionLibraryInjector should provide a feature to have different ...) closed by gkronber
worksforme: As of version 3.3.5 we can have multiple instances of the variable …


19:44 Changeset [7144] by ascheibe

#1672 stop result polling before deleting a job

19:41 Changeset [7143] by bburlacu

#1661: Refactored some bits in the SymbolicExpressionTreeLengthAnalyzer. It now works with GA and it mostly works with OSGA, short of an interesting bug that I couldn't yet track down.

The bug occurs in the following situation:

  • Using OSGA with the SymbolicExpressionTreeLengthAnalyzer turned on
  • Everything works until the user wants to see the graphical histogram
  • During the update of the bar chart/histogram, at some point the chart throws an overflow exception (possible overflow by zero or related). The exception is followed by a long stack trace involving WinForms and the Graphics system.
  • The user can click continue and run again (if the histogram is not displayed then everything is fine)
19:21 Changeset [7142] by ascheibe

#1672 implemented reviewing comments

18:33 Changeset [7141] by epitzer

#1696 correct output paths and add VRP analysis project

18:13 Changeset [7140] by mkommend

#1686: Improved display of divisions in the latex formatter.

18:04 Changeset [7139] by epitzer

#1701 Catch SecurityExceptions while accessing fields during object graph traversal.

18:03 Ticket #1701 (Object traversal hitting security sensitive fields can crash while ...) created by epitzer
17:33 Changeset [7138] by sforsten

-Iris benchmark has been corrected and data set will ordered randomly
-Benchmarks of Trent McConaghy have been corrected
-Descriptions have been added (Mammography and Iris)
-Bug fix in ClassificationRealWorldBenchmark

17:14 Changeset [7137] by ascheibe

#1215 renamed ServiceLocator to HiveServiceLocator

17:07 Changeset [7136] by mkommend

#1686: Corrected the usage of parenthesis in the latex formatter.

16:57 Ticket #1700 (Make the number of used cores on the slave configurable) created by ascheibe
If someone wants to add his computer to the Hive to calculate jobs, it …
16:52 Ticket #1699 (Partial Job Downloading) created by ascheibe
Check if it is possible to download and display "empty" tasks and …
14:30 Changeset [7135] by ascheibe

#1672 some fixes for the slave tray ui:

  • removed some more magic numbers
  • fixed reconnecting to windows service when it was stopped
  • added more time for stopping/starting windows service so that no exception is thrown because of a timeout
13:53 Changeset [7134] by mkommend

#1698: Implemented IStorableContent in all ProblemDatas.

13:40 Ticket #1698 (ProblemData should be saveable) created by mkommend
13:27 Changeset [7133] by abeham


  • Added missing configurations to Clients.Hive-3.3 project
12:49 Changeset [7132] by ascheibe


  • fixed name of slave windows service

reviewing comments:

  • reduced MaxParallelDownloads to 2 to not completely overload cpus
  • renamed ServiceLocator to HiveServiceLocator
12:32 Ticket #1697 (Show state in the icon of a HiveJob) created by abeham
Currently in JobManager all jobs show the yellow database icon. I …
10:56 Changeset [7131] by ascheibe

#1672 try to stop the slave service before uninstalling it

10:50 Changeset [7130] by mkommend

#1624: Disabled add button and corrected drag & drop behavior in RunCollectionContentConstraintView.


20:17 Changeset [7129] by gkronber

#1081 worked on multi-variate time series prognosis

18:03 Changeset [7128] by epitzer

#1696 Integrate fitness landscape analysis plugins from Heureka! repository.

17:52 Ticket #1696 (Integrate Fitness Landscape Analysis) created by epitzer
Move fitness landscape analysis plugins to this repository and prepare …
17:03 Changeset [7127] by sforsten

-Spatial co-evolution benchmark has been added
-Benchmarks of Trent McConaghy have been added
-2 Classification benchmarks have been added (Mammography and Iris dataset)
-Training and test set include now all samples from the dataset
-Load button and combo box are now disabled when the algorithm is running

16:53 Changeset [7126] by bburlacu

#1661: Modified the DataTableView to take the IsVisibleInLegend property into account for all chart types. Added default value for the IsVisibleInLegend property in the storable constructor (the property is true by default, identical to the old behavior).

16:45 Changeset [7125] by ascheibe


  • removed magic numbers for upload retries
  • speed up job downloading by placing deserializing/downloading semaphores correctly
  • increased max. number of parallel downloads/deserializations
  • added more status messages when downloading to make it more clear what's actually happening
  • renamed some variables
15:02 Changeset [7124] by bburlacu

#1661: Improved naming of variables and replaced literals with constants. Added new IsVisibleInLegend visual property for data rows.

14:53 Ticket #1695 (Include only the name of operators in a run) created by abeham
When a run gets created the results are included as well as the …
13:28 Changeset [7123] by abeham


  • removed an unnecessary line
10:58 Changeset [7122] by mkommend

#1621: Renamed ResponseFunctionView and changed ordering of variable sliders (using the natural string comparer).

10:47 Changeset [7121] by bburlacu

#1682: Forgot to commit changes to the ISymbolicDataAnalysisExpressionCrossover interface, required for the MultiSymbolicDataAnalysisExpressionCrossover operator.

08:22 Changeset [7120] by gkronber

#1081 implemented multi-variate symbolic expression tree interpreter for time series prognosis.

Note: See TracTimeline for information about the timeline view.