Timeline
05/22/11:
- 21:01 Changeset [6247] by
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#1499 The filter form does not lost any inputs after reloading the page; date filter is possible
05/21/11:
- 22:07 Changeset [6246] by
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#1433 AlgorithmClass, Algorithm, ProblemClass, Problem create/update appropriate controller/models/views, File upload (Algorithm / Problem)
- 16:13 Changeset [6245] by
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#1499 Filter controls save the correct Comparison. Filter Label is correct.
05/20/11:
- 21:51 Changeset [6244] by
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#1513 added new empty algoritmclass view
- 21:46 Changeset [6243] by
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#1513 delete old algorithmclass view folder from project to implement new version
- 20:58 Changeset [6242] by
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#1503 data of runs is now shown correctly in chart
- 18:54 Changeset [6241] by
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#1473: implemented random forest wrapper for classification.
- 17:59 Changeset [6240] by
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#1473: Implemented wrapper for ALGLIB random forest for regression.
- 16:10 Changeset [6239] by
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#1450: implemented support for ensemble solutions for classification.
- 15:07 Changeset [6238] by
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#1450 adapted views for regression solution to work for ensembles of regression solutions as well.
- 12:50 Changeset [6237] by
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#1532: Added method in cloner to detect if a clone is already registered.
05/19/11:
- 16:10 Changeset [6236] by
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#1531: Updated VariableSymbolView and corrected cloning bug in DataAnalysisProblemData.
- 15:46 Changeset [6235] by
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#1531: Corrected display of variable names in VariableNamesView.
- 15:45 Changeset [6234] by
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#1532: Corrected bug in scaling of trees.
- 13:52 Changeset [6233] by
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- Enabled renaming of symbols
- Fixed cloning of grammers
- Added readonly attribute in grammars to lock grammars during the algorithm run
- Removed useless clone method in cloner
- Changed CheckedItemCollectionViews to enable scrolling during the locked state
05/18/11:
- 11:08 Changeset [6232] by
- 10:55 Changeset [6231] by
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fix StorableConstructorTest (#1530)
05/17/11:
- 18:56 Changeset [6230] by
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- don't set every view as default in slave ui
- fixed bug in PluginCache where files got accessed by multiple threads
- 18:29 Changeset [6229] by
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- added basic statistics recording for (once per minute)
- executiontime per user
- usedcores, usedmemory per slave
- added basic statistics recording for (once per minute)
- 17:16 Changeset [6228] by
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check hooks by method name only (#1530)
- 17:14 Changeset [6227] by
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#1471: fixed bug in min/max scaling command.
- 15:54 Changeset [6226] by
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#1446 rebuild the shown table. Now it is possible to make a right 'details'-call via an action within the MVC
- 15:10 Changeset [6225] by
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- Slave UI now uses tab pages
- balloon tips are displayed on receiving new jobs
- 15:10 Changeset [6224] by
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remove unused and unnecessary StorableClassType enum (#1530)
- 14:55 Changeset [6223] by
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#1524 made some additional changes to restricting the set of allowed target variables.
- 14:41 Changeset [6222] by
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use static cache of storable information (#1530)
- 14:39 Ticket #1534 (Race condition in cross validation) created by
- Cross validation is never set to stopped if the user clicks the start …
- 14:19 Changeset [6221] by
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streamline access and don't eat exceptions when access unavailable types and members (#1530)
- 14:02 Changeset [6220] by
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Use system wait handles instead of potential spin lock for done signal (#1350)
- 13:59 Ticket #1533 (Export / Import of DataAnalysisProblemData files in DataImporter) created by
- 13:30 Ticket #1532 (Enable renaming of symbols) created by
- This is necessary to allow fixed parts of symbolic expression trees.
- 13:26 Ticket #1531 (List of allowed variable names in the variable symbol is not ...) created by
- 11:34 Changeset [6219] by
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- improved exception handling for hive experiments
- 11:34 Changeset [6218] by
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#1433 Updated Problem Control/View; Added Algorithm Control/View => bug still exist in SortDesc
- 11:30 Changeset [6217] by
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- renamed file
- 11:26 Changeset [6216] by
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- make UsedCores more reliable
- some cosmetic fixes
- 11:24 Changeset [6215] by
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- checked in missing files
- 11:22 Changeset [6214] by
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Streamline persistence reflection and store into persistable data structure for caching (#1530)
- 11:16 Changeset [6213] by
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#1433 Updated Problem Control/View; Added Algorithm Control/View => bug still exist in SortDesc
- 10:59 Changeset [6212] by
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- created HiveEngine.Views plugin
- 10:59 Changeset [6211] by
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Use an asynchronous buffer to allow parallel execution of zip (de)compression and (de)serialization (#1530)
- 10:55 Changeset [6210] by
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Small fixes (typos, static analysis suggestions) (#1530)
- 10:54 Changeset [6209] by
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- added comment for test method
- 10:47 Changeset [6208] by
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- fixed missing file
- 09:57 Changeset [6207] by
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- fixed missing file
- 08:26 Changeset [6206] by
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Create new branch for persistence speed-up experiments. (#1530)
- 08:15 Ticket #1530 (Persistence Speed-Up) created by
- Due to extensive use of reflection the current persistence …
- 00:09 Changeset [6205] by
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- simplified check for EventHandler (by simply checking for delegate)
- special handling types which use a hashtable internally (dictionaries, hashset, hashtable, ...) (as discussed with swagner)
- added testcase which shows a stack overflow if ThreadLocal is included and compiler is on Debug (it does not happen in Release)
05/16/11:
- 21:36 Changeset [6204] by
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#1233 don't crash on shutdown
- 21:19 Changeset [6203] by
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- dropped dependency of Core from Executor
- enabled sandboxing
- moved most parts of Job handling from Core to SlaveJob to simplify locking
- optimized how UsedCores is handled
- SlaveStatusInfo is now thread-save and counts jobs more correct
- 16:10 Changeset [6202] by
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- stability fixes for slave
- 13:24 Changeset [6201] by
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#1522: Updated object graph traversing.
- 00:18 Changeset [6200] by
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- stability improvements for HiveEngine
05/15/11:
- 14:33 Changeset [6199] by
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- fixed synchronization issues with logging
- 12:02 Changeset [6198] by
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- small fixes for HiveEngine
05/14/11:
- 18:49 Changeset [6197] by
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- some fixes
- 18:33 Changeset [6196] by
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- updated binaries
- 16:45 Changeset [6195] by
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- updated branch with latest version of trunk
- 16:37 Changeset [6194] by
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- Added AFA operator with a different interpretation of an allele
- 16:33 Changeset [6193] by
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- Added GPL licence header to ProgrammableSingleSuccessorOperator
- 16:32 Ticket #1529 (Code maintenance and minor changes) created by
- Use this ticket for minor changes and maintenance purposes that do not …
- 16:06 Ticket #1528 (Setting `InitialFrequency` in a `Symbol` causes it to be set to 1.0) created by
- If the InitialFrequency of a Symbol is zero and it is set to …
- 10:40 Changeset [6192] by
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- included ValueTypes (which includes structs and enums)
- avoided stack overflow by excluding Type
- improved performance by handling dictionaries in a special way
- avoided stack overflow by excluding ThreadLocal<> from (occured after many repetitions, when the field the field ConcurrentStack<int> s_availableIndices grew larger
- using IsArray instead of is IEnumerable
- 09:29 Changeset [6191] by
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#1499 wrong index in ComparisonsHelper; selectedValue in ComboBox
05/12/11:
- 21:20 Ticket #1527 (Types returned by persistence do not include types from `System.Type` ...) created by
- When an object is serialized it returns a list of types found in the …
- 20:08 Changeset [6190] by
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#1499 refactor, first part of the comparison combobox for the different filters, Controls for the Filters
- 15:50 Changeset [6189] by
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Replace the ExternalEvaluator's Client property with a CheckedItemCollection of clients and synchronize access so every client is used by only one thread at a time. (#1526)
- 15:38 Changeset [6188] by
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improve synchronization of cache (#1516)
- set locks per instance instead of static
- remove failed evaluations from active set
- 15:27 Ticket #1526 (Allow parallel execution of external evaluations) created by
- Using the parallel engine for external evaluation can currently lead …
- 11:15 Changeset [6187] by
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#1521: Updated SymbolicRegressionUnitTest.
- 09:22 Ticket #1525 (Create a ProgrammableSingleObjectiveEvaluator) closed by
- obsolete: When one could remember his own work... there is already a …
- 08:07 Ticket #1525 (Create a ProgrammableSingleObjectiveEvaluator) created by
- A typical ProgrammableOperator cannot be used as evaluator in a …
05/11/11:
- 17:59 Changeset [6186] by
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#1524: Excluded variables with more than 100 different values from the valid target variable values in ClassificationProblemData.
- 17:56 Ticket #1524 (Importing ClassificationProblemData throws OutOfMemoryException) created by
- This could happen with large datasets (>1000 rows) and when the wrong …
- 15:57 Changeset [6185] by
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#1450 deleted obsolete branch for ensemble solutions
- 15:56 Changeset [6184] by
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#1450: merged r5816 from the branch and implemented first version of ensemble solutions for regression. The ensembles are only produced by cross validation.
- 15:36 Changeset [6183] by
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Prepare for parallel external evaluation (#1516)
~ move cache to problem for better visibility
+ configurable persistence of cache Content
+ proper synchronization for parallel access to cache
- 15:32 Changeset [6182] by
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#1523: fixed bug in fixed data analysis algorithms.
- 15:15 Ticket #1523 (Data analysis algorithms do not exclude samples from the test ...) created by
- Affected algorithms: * Linear regression * LDA * k-Means Clustering …
- 13:44 Changeset [6181] by
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#1522: Reorganized type checks and added a clause to exclude primitive arrays from being enumerated.
- 13:43 Ticket #1522 (Improve object graph traversing) created by
- The traversing of an object graph was implemented to clean up all …
- 11:24 Changeset [6180] by
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#1521: Corrected bug in ConstantTreeNode.
- 11:22 Ticket #1521 (ConstantTreeNode does not respect min and max value of ConstantSymbol) created by
- This behavior is caused by a bug in the ResetLocalParameters methods.
- 09:57 Changeset [6179] by
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completely remove unused user settings and use string formatting instead of concatenation (#1517)
05/10/11:
- 17:58 Changeset [6178] by
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- added semaphores to ensure an appdomain is never unloaded when the start method has not finished
- HiveEngine uploading and downloading of jobs works and is displayed in the view
- 17:25 Changeset [6177] by
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#1329: Implemented PriorityRulesVector based encoding and added new operators to the JSMEncoding. Added Gantt-Charts for visualization of schedules and problems.
- 15:25 Changeset [6176] by
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- Removed properties menu from EnhancedChart
- Added IConfigureableView interface to DataTableView
- 14:48 Changeset [6175] by
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#1233 temporary switch to privileged sandboxing until communication between core and executor works with sandboxing
- 14:28 Changeset [6174] by
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- completed SandboxManager
- added SandboxApplicationManager for Hive
- DefaultApplicationManager is now a subclass of the SandboxApplicationManager
- ApplicationManager now instantiates the LightweightApplicationManager only if it is accessed to avoid calling InitializeLifetimeService(..) in a sandbox
- 12:24 Changeset [6173] by
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- rewrote Logger to use Diagnostics.Trace
- removed HiveLogger as it's not used anymore
- removed dependency from Persistence to log4net
- ConfigMerger now also merges <system.diagnostics> sections
- 11:56 Changeset [6172] by
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prevent additional uncached execution of base class (#1516)
- 10:07 Ticket #1520 (Detail View for Run) created by
- Implement a detail view for the runs that shows the propeties of a run.
- 10:04 Ticket #1519 (Create "Platform" Subplugin for Administrator Plugin) created by
- Create Model, View(s) and the Controller for the Platform. Following …
- 09:45 Ticket #1448 (Bubble-Chart visualization) closed by
- obsolete
- 09:42 Ticket #1438 (Test client for Query Service) closed by
- obsolete
- 09:41 Ticket #1439 (Implement Query Tool as plugin) closed by
- obsolete
- 09:40 Ticket #1444 (Implement Bubble Chart for Testing) closed by
- obsolete
- 09:38 Ticket #1449 (Build a simple filter with webcontrols) closed by
- obsolete
05/09/11:
- 22:42 Changeset [6171] by
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#1503 added controller for creating the image
- 22:13 Changeset [6170] by
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#1499 design, cleanup, remove button
- 19:51 Ticket #1518 (Make run collection sortable by name) created by
- Multi-selecting runs selects all runs even filtered ones. This makes …
- 16:53 Ticket #1517 (Switch Tracing from log4net to Diagnostics.Trace) created by
- Hive sandboxing executes code in an AppDomain with restricted …
- 16:49 Changeset [6169] by
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Add maximum capacity parameter and a least recently used replacement strategy to the evaluation cache (#1516)
- 14:12 Changeset [6168] by
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- removed Job-dto objects from slave core (since it stores outdated objects)
- added command textbox to HiveJobView
- improved the way the control buttons behave in HiveJobView
- improved job control (pause and stop is also possible when job is not currently calculating)
- improved gantt chart view (last state log entry is also displayed)
- unified code for downloading jobs between experiment manager and hive engine
- 12:50 Changeset [6167] by
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- increased send/receive timeout
- renamed hive binding name
- 10:25 Changeset [6166] by
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#1233 forgot to check in HL icon for installers
