Table 4:
Parameter settings.
ParameterDescription
GP Initialisation ramped-half-and-half
Subtree crossover/mutation 80%/15%
Attribute mutation probability $pa$ {0.1,0.5,0.9}
Elitism rates 5%
Maximum depth
Population size 200
Size of intermediate population $P'$ 2000
Selection tournament selection (size = 5)
ILS Sample size $ns$ 500
Sample size $ns'$ 50
Number of non-improvement iterations $NI$
Maximum iteration $maxIteration$ 10
ParameterDescription
GP Initialisation ramped-half-and-half
Subtree crossover/mutation 80%/15%
Attribute mutation probability $pa$ {0.1,0.5,0.9}
Elitism rates 5%
Maximum depth
Population size 200
Size of intermediate population $P'$ 2000
Selection tournament selection (size = 5)
ILS Sample size $ns$ 500
Sample size $ns'$ 50
Number of non-improvement iterations $NI$
Maximum iteration $maxIteration$ 10
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