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Evolutionary Optimization of Support Vector Machines …          93




























                       Figure 16. Effect of mutation rate adaptation.




























                       Figure 17. Standard deviation of the best fitness per generation.

                          Again,  to  select  between  the  different  techniques  we  use  the  select  the  best  of  k
                       system methodology to choose among the different techniques with the best performance
                              th
                       at the 20  generation. The selected method is the fixed mutation rate.
                          The assumption of normality is tested with Anderson Darling test.
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