Research Article

An Enhanced Differential Evolution Algorithm Based on Multiple Mutation Strategies

Table 2

Best, worst, median, mean, and standard deviation values achieved by DE and EDE through 30 independent runs.

NumberDim.MethodsBestWorstMedianMeanStd.Sig.

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
DE
EDE
100DE
EDE

30DE
EDE
DE
EDE
100DE
EDE
DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE-
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE-
EDE
100DE-
EDE

30DE-
EDE
100DE-
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

30DE-
EDE
100DE-
EDE

30DE
EDE
100DE
EDE

30DE
EDE
100DE
EDE

† indicates that EDE is better than its competitor by the Wilcoxon rank sum test at .
- means that EDE is worse than its competitor.
means that there is no significant difference between DE and EDE.