Reviewer 2:
If possible, could you please visually show the effect of the number of islands on the obtained solution set?
Reviewer 3:
5) The result section is weak. The behaviour of the methods in different levels of the number of islands and the length of the chromosome should discuss in more details and may be with some figures. No clear conclusion based on that which method outperforms the other ones is presented.
Reviewer 2: If possible, could you please visually show the effect of the number of islands on the obtained solution set? Reviewer 3: 5) The result section is weak. The behaviour of the methods in different levels of the number of islands and the length of the chromosome should discuss in more details and may be with some figures. No clear conclusion based on that which method outperforms the other ones is presented.