Appling the Roulette Wheel Selection Approach to Address the Issues of Premature Convergence and Stagnation in the Discrete Differential Evolution Algorithm

Table 1

Fitness value and probability.

No. of individual	Fitness individual	Probability
Chromosome 1	7	0.35
Chromosome 2	4	0.20
Chromosome 3	5	0.25
Chromosome 4	3	0.15
Chromosome 5	1	0.05
Total	20	1.00