Figure 8

Influence of various population sizes on the performance of differential evolution. The settings F = 0.8, λ = 0.5, and CR = 0.3 are found to be most suitable for the GMAKr and GMMr model, whereas CR = 0.9 performs slightly better on the CKMMr model. Using these settings, the influence on the population size is studied. The boxplots suggest that a population size of 100 yields the best median results over 20 repeats.