Research Article

Dynamically Dimensioned Search Grey Wolf Optimizer Based on Positional Interaction Information

Table 3

Experimental results of the DGWO using different position weight values and for 23 functions.

Function, , , , ,
MeanSt. dev.MeanSt. dev.MeanSt. dev.MeanSt. dev.MeanSt. dev.

f12.38E − 2410.00E + 002.70E − 2200.00E + 008.78E − 1730.00E + 001.64E − 1098.92E + 1093.62E − 561.53E − 55
f21.39E − 1277.05E − 1272.10E − 1181.06E − 1172.38E − 901.25E − 891.05E − 584.64E − 583.81E − 321.29E − 31
f39.45E − 2320.00E + 009.94E − 2170.00E + 001.71E − 1680.00E + 002.40E − 1075.95E − 1055.61E − 352.93E − 34
f43.11E − 881.70E − 872.69E − 891.43E − 887.19E − 712.55E − 704.14E − 421.10E − 414.80E − 041.43E − 03
f52.85E + 011.28E − 012.82E + 011.63E − 012.79E + 012.71E − 012.64E + 015.05E − 012.59E + 013.03E − 01
f69.70E − 064.71E − 067.73E − 063.38E − 068.52E − 062.51E − 062.19E − 057.35E − 061.84E − 045.37E − 05
f71.66E − 041.40E − 041.26E − 048.78E − 051.30E − 041.03E − 041.69E − 041.11E − 045.48E − 042.99E − 04
f8−1.06E + 042.43E + 03−1.16E + 041.85E + 03−8.34E + 032.63E + 03−4.81E + 039.26E + 02−3.51E + 034.46E + 02
f90.00E + 0000.00E + 002.78E + 007.09E + 002.05E + 004.23E + 003.18E + 001.28E + 005.22E + 001.72E + 01
f108.88E − 160.00E + 003.02E − 151.77E − 154.44E − 150.00E + 004.68E − 159.01E − 168.94E − 152.63E − 15
f110.00E + 000.00E + 000.00E + 000.00E + 000.00E + 000.00E + 000.00E + 000.00E + 002.35E − 035.60E − 03
f121.79E − 062.19E − 065.43E − 073.72E − 076.73E − 073.03E − 071.48E − 064.76E − 071.22E − 053.15E − 06
f132.49E − 052.75E − 057.63E − 067.09E − 069.13E − 064.55E − 062.18E − 058.46E − 061.58E − 034.23E − 03
f142.94E + 001.43E + 002.55E + 004.04E + 002.94E + 004.42E + 002.17E + 003.56E + 002.64E + 003.29E + 00
f153.56E − 042.31E − 044.70E − 044.64E − 045.18E − 044.92E − 041.79E − 035.09E − 031.24E − 033.71E − 03
f16−1.03025.17E − 03−1.03131.00E − 03−1.03169.56E − 05−1.03161.91E − 05−1.03163.03E − 06
f170.39802.11E − 040.39806.02E − 050.39797.36E − 050.39793.39E − 050.39791.16E − 05
f1832.41E − 0431.07E − 0336.36E − 0432.71E − 0431.24E − 04
f19−3.85905.87E − 03−3.85011.27E − 02−3.85338.33E − 03−3.85773.16E − 03−3.86121.09E − 03
f20−3.17255.27E − 02−3.14027.59E − 02−3.16816.65E − 02−3.21567.58E − 02−3.23946.61E − 02
f21−10.09841.56E − 01−9.74341.12E + 00−8.35622.40E + 00−8.96452.19E + 00−7.37212.90E + 00
f22−10.29692.58E − 01−9.89971.00E + 00−9.51782.01E + 00−10.04891.34E + 00−9.74071.73E + 00
f23−10.53072.94E − 02−10.35569.87E − 01−10.19561.30E + 00−10.17511.37E + 00−10.30901.01E + 00
13151618
+9665
1210