Timeline
06/10/20:
- 17:17 Changeset [17597] by
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#3040: Added simplification rules for length-aggregation.
- 13:47 Changeset [17596] by
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#3040: added subtraction/division simplification for sum and mean symbols by converting them to sums/products.
- 12:23 Changeset [17595] by
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#2521: Added storable type attribute to Result.
- 12:15 Changeset [17594] by
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#2521: Added first version of new results. The first algorithm that has been adapted for testing purposes is the hill climber.
- 11:31 Changeset [17593] by
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#3040 Added a new simplifier that can also simplify vector-specific operators.
- Added simplification rules for sum-symbol and mean-symbol for addition and multiplication
06/08/20:
- 19:45 Changeset [17592] by
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#2521: changed order to prevent overwriting of quality
- 14:24 Changeset [17591] by
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#3073 Added Problems.DataAnalysis and Problems.DataAnalysis.Views
- 14:03 Changeset [17590] by
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- Added DataAnalysis.Symbolic (Corrected path)
- Changed includes/paths
- Added solution
- 14:02 Ticket #3074 (Use official native implementation of libsvm instead of our own ...) created by
- We currently use our own unofficial port of libsvm to C# (from the …
- 13:26 Changeset [17589] by
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#3073 Branched DataAnalysis.Symbolic
- 05:48 Ticket #3073 (Constraints and Splitting for Interval Arithmetic) created by
- Extend the current interval arithmetic - Add shape constraints to …
06/05/20:
- 14:47 Changeset [17588] by
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- Adapted existing benchmarks (no mean/sum of vectors with zero-mean).
- Added new benchmark for testing windowed aggregations.
06/04/20:
- 18:16 Changeset [17587] by
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#2521: refactoring in progress
- 15:55 Changeset [17586] by
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#2521: Merged trunk changes into problem refactoring branch.
- 15:23 Changeset [17585] by
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#2028: Synchronized readonly state in ViewHost and its actively shown view.
- 14:20 Changeset [17584] by
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#2971 Updated unit tests for interval
- 14:05 Changeset [17583] by
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#2971 Modified sqrt symbol: added negative square root to interval
06/03/20:
- 17:11 Changeset [17582] by
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#2968: Deleted branch for infix formatter.
- 17:09 Changeset [17581] by
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#2968: Merged formatter changes into trunk.
- 16:46 Changeset [17580] by
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#2971: Forgot to commit merge infos and outdated interval class file.
05/30/20:
- 22:00 Changeset [17579] by
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#2971: Merged branch into trunk.
05/29/20:
- 15:26 Changeset [17578] by
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#2521: changed initialization (C# 7.0 compliant)
- 15:18 Changeset [17577] by
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#2521: remove scope-based contexts, add helper methods to ScopeUtil, adapt operators
- 13:33 Changeset [17576] by
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#3063: minor cleanup
- renamed UpdateJobState to UpdateTaskState
- updated HiveSlaveInstaller.nsi
- 13:31 Changeset [17575] by
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#3072: fixed statelog updates
- fixed UpdateTasks so that it selects the correct last slave id for a specified task
- introduced check if a slave is allowed to update a task's state (IsAuthorizedForTask)
- 13:28 Changeset [17574] by
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#3062: overhauled statistics generation and cleanup
- switched to a single thread for database cleanup and statistics generation (executed sequentially)
- switched to preemptive deletion of items that are in status DeletionPending (for jobs: statelogs, taskdata, tasks)
- added code that aborts tasks whose jobs have already been marked for deletion
- added method UseTransactionAndSubmit in addition to UseTransaction in PersistenceManager
- updated DAO methods and introduced more bare metal sql
- introduced DAO methods for batch deletion
- fixed usage of enum values in DAO sql queries
- deleted unnecessary triggers tr_JobDeleteCascade and tr_TaskDeleteCascade in Prepare Hive Database.sql
- changed scheduling for less interference with janitor and other heartbeats
- increased scheduling patience from 20 to 70 seconds (to wait longer to get the mutex for scheduling)
- changed signature of ITaskScheduler.Schedule
- added base class for TaskSchedulers and moved assignment of tasks to slaves into it
- changed RoundRobinTaskScheduler to use bare metal sql
- made MessageContainer a storable type (leftover)
- updated HiveJanitorServiceInstaller.nsi
- 13:10 Ticket #3072 (Hive tasks receive statelog updates from unauthorized slaves) created by
- It is possible that two slaves are calculating the same task at the …
- 12:48 Changeset [17573] by
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#3040 Added first draft for WindowedSymbol.
- 11:24 Changeset [17572] by
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#2971: Removed groupbox in IntervalCollectionView.
05/28/20:
- 18:03 Changeset [17571] by
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#2521: Changed parameters to use readonly only for GUI manipulation.
- 16:26 Changeset [17570] by
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#2521: adapted knapsack, added base call to symbolic expression tree encoding, changed parameterization operators in base classes
- 16:16 Changeset [17569] by
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#2521: Merged trunk changes into branch.
- 15:56 Changeset [17568] by
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#3071: Refactored NestingLevelErrorControl and corrected view state forwarding.
- 15:54 Ticket #3071 (NestedErrorControl does not forward ReadOnly and Locked state) created by
- The NestedErrorControl is used to display a message instead of an …
- 14:41 Changeset [17567] by
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#2521: work in progress
- 14:33 Changeset [17566] by
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#2521: Decoupled readonly state of ReferenceParameter from the referenced parameter and corrected cloning.
- 09:35 Changeset [17565] by
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#2971 fixed bug in gridview in IntervalCollectionView
05/27/20:
- 15:45 Changeset [17564] by
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#2971: Minor changes in interval collection and interval interpreter.
- 11:45 Changeset [17563] by
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#2971 removed SymbolicRegressionSingleObjectiveConstraintConstOptEvaluator from branch
- 07:34 Changeset [17562] by
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#2971 removed root/power symbols
