Opened 2 years ago

Last modified 12 months ago

#3048 reviewing defect

ContextAware and DeterministicBest crossovers fail for multi-objective problems

Reported by: bburlacu Owned by: gkronber
Priority: medium Milestone:
Component: Problems.DataAnalysis.Symbolic Version: trunk
Keywords: Cc:

Description

These crossover operators expect to use a single-objective evaluator to look at the outcome of the subtree swapping operation in order to choose the best swap. They could potentially be adapted to use one of the objective values in the multi-objective case, or otherwise they should be disabled for multi-objective problems.

Change History (3)

comment:1 Changed 12 months ago by bburlacu

  • Status changed from new to accepted

comment:2 Changed 12 months ago by bburlacu

  • Owner changed from bburlacu to architects
  • Status changed from accepted to reviewing

r17832: Disable the ContextAware and DeterministicBest crossovers in the SymbolicDataAnalysisMultiObjectiveProblem.

comment:3 Changed 12 months ago by bburlacu

  • Owner changed from architects to gkronber
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