Research Article

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

Table 2

Solutions found in the population.

SolutionDistributions of facilities to locationsDegree of differences

π1213456872
π2123645785
π3132456872
π4783452615
π5145236874
π6123748565
π7152864276
π8856472138
π9145236874
π10823457614