Research Article

An Island Grouping Genetic Algorithm for Fuzzy Partitioning Problems

Table 1

GGA parameters values used in the experiments of the paper.

Parameter Meaning Value

Population size 20
Number of subpopulations 4
TG Maximum number of generations 400
Initial crossover probability 0.8
Final crossover probability 0.6
Initial mutation probability 0.05
Final crossover probability 0.1
Initial local search probability 0.1
Final local search probability 0.05
Probability of migrating (islands model) 0.03
Fuzziness degree 2