Timeline
04/15/20:
- 11:05 Changeset [17512] by
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#2971 Check if the derived tree contains not allowed symbols
- 08:54 Changeset [17511] by
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- Checked ConstraintSatisfied before calculating r2
- Removed code duplications in SymbolicRegressionSingleObjectiveConstraintPearsonRSquaredEvaluator and SymbolicRegressionSingleObjectiveConstraintConstOptEvaluator
04/14/20:
- 14:55 Changeset [17510] by
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- Changed constraint violation table to ResultParameter
- Changed symbol check to include DerivativeCalculator symbols
- Moved SymbolicRegressionConstraintAnalyzer to plugins root
- Added Power and Root to IntervalInterpreter
- 12:00 Changeset [17509] by
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- Added cube, cuberoot, absolute and analytical quotient to IntervalInterpreter
- Extended the IsCompatible method in IntervalInterpreter (removed power, root because not implemented in DerivativeCalculator
- Added checks for known symbols at InteractiveSymbolicDataAnalysisSolutionSimplifierView and SymbolicRegressionSolution
- 11:00 Changeset [17508] by
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#2971: Modified paths
- 10:37 Changeset [17507] by
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#2971: Added HeuristicLab.Problems.DataAnalysis.Symbolic to branch
04/10/20:
- 14:04 Changeset [17506] by
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#2971: Further minor refactorings and renaming of members.
- 13:31 Changeset [17505] by
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#2971: Minor change in Interval ctor.
- 13:13 Changeset [17504] by
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#2971: Added properts in ProblemDataConstraints for EnabledConstraints.
- 13:10 Changeset [17503] by
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#2968 merged trunk into branch
04/09/20:
- 14:01 Changeset [17502] by
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- Switched whole TF-graph to float (Adam optimizer won't work with double).
- Added progress and cancellation support for TF-const opt.
- Added optional logging with console and/or file for later plotting.
- 13:10 Changeset [17501] by
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#2971: Merged trunk changes into branch, corrected project files (output path for all configurations, reference paths), resolved merge conflicts in InteractiveSymbolicDataAnalysisSolutionSimplifierView.
04/07/20:
- 09:36 Ticket #3030 (RF/GBT SurrogateModel triggers unnecessary recalculation) closed by
- done
- 09:36 Ticket #3032 (Fixing cube root calculation for intervals and extending intervals ...) closed by
- done
- 09:36 Ticket #3019 (Implementation of the Pareto Front Analysis for Symbolic ...) closed by
- done
- 09:36 Ticket #3051 (Synchronization issue of data members with [ThreadStatic] attribute in ...) closed by
- done
- 09:36 Ticket #3052 (Provide a method in grammars to adapt variable symbols to a given dataset) closed by
- done
- 09:36 Ticket #3042 (Remove progress bar after constant optimization error) closed by
- done
- 09:36 Ticket #2973 (Maximizing VariableImpactView shows no data) closed by
- done
04/06/20:
- 17:55 Changeset [17500] by
- 17:53 Changeset [17499] by
- 17:46 Changeset [17498] by
- 17:45 Changeset [17497] by
- 17:43 Changeset [17496] by
- 17:41 Changeset [17495] by
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#3032: Merged r17301, r17302, r17305, r17306, r17348, r17350, r17351 into stable.
- 17:39 Changeset [17494] by
04/02/20:
- 13:13 Changeset [17493] by
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#3040 Write optimized constants back to tree.
- 10:02 Changeset [17492] by
- 09:43 Changeset [17491] by
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#3067: fix reproducability by calling the PRNG only when probability is < 1
- 09:40 Changeset [17490] by
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#3067: add crossover probability for subtree crossover and initialized it to 100%
- 09:39 Ticket #3067 (Crossover probability for SubtreeCrossover) created by
- Some genetic programming variants allow a copy operation where neither …
- 09:31 Ticket #3066 (Stackoverflow Exception in SymbolicExpressionGrammarBase when using ...) created by
- I observed crashes of HL when using MaxTreeDepth=1000 with a rather …
