Research Article

Cultural Emperor Penguin Optimizer and Its Application for Face Recognition

Table 4

The results of benchmark test functions by nine algorithms.

AlgorithmsFunctions
F1F2F3F4F5F6

MFOMean5.28E − 111.69E − 067.21E − 108.38E − 112.67E − 125.09E − 13
Std4.19E − 123.77E − 064.93E − 113.41E − 117.19E − 124.81E − 12
GWOMean7.03E − 134.43E − 058.48E − 129.76E − 093.83E − 132.92E − 14
Std6.92E − 137.82E − 053.12E − 124.28E − 099.06E − 126.37E − 14
PSOMean6.36E − 066.14E − 045.56E − 042.07E − 052.98E − 078.14E − 06
Std4.23E − 058.25E − 031.79E − 046.23E − 055.24E − 069.93E − 07
GAMean2.55E − 072.47E − 045.32E − 054.95E − 051.56E − 083.38E − 07
Std3.14E − 078.05E − 043.87E − 051.69E − 056.06E − 082.72E − 07
EPOMean8.57E − 069.14E − 053.52E − 076.89E − 075.83E − 094.02E − 08
Std4.87E − 062.43E − 054.99E − 074.27E − 077.18E − 095.39E − 08
CAMean4.13E − 121.49E − 054.41E − 096.65E − 122.33E − 077.53E − 11
Std3.78E − 131.36E − 052.23E − 104.89E − 132.68E − 086.21E − 09
CEPOMean1.28E − 274.15E − 146.54E − 262.13E − 212.39E − 247.74E − 29
Std4.63E − 272.39E − 147.16E − 261.49E − 214.76E − 243.22E − 29
CFAMean4.23E − 233.49E − 102.37E − 198.01E − 175.41E − 201.19E − 24
Std1.89E − 228.83E − 109.44E − 192.41E − 172.93E − 194.32E − 23
EPSEOMean8.67E − 247.25E − 113.91E − 206.61E − 184.25E − 218.81E − 22
Std5.42E − 249.41E − 118.23E − 203.93E − 187.89E − 216.67E − 21