Research Article

Dimensional Learning Strategy-Based Grey Wolf Optimizer for Solving the Global Optimization Problem

Table 7

Results on benchmark functions .

MetricsGWORWGWOlearnGWOGWOCSIGWOSOGWOMGWODLGWO

Mean4.92E + 009.98E − 017.41E + 004.35E + 006.29E + 009.98E − 018.81E + 009.98E − 01
SD4.05E + 008.27E − 144.86E + 004.46E + 005.46E + 003.83E − 134.04E + 003.83E − 13
Rank51746282

Mean6.03E − 036.69E − 043.17E − 033.08E − 043.43E − 033.10E − 044.38E − 043.07E − 04
SD9.78E − 034.57E − 047.58E − 034.86E − 077.47E − 031.73E − 083.46E − 043.33E − 10
Rank85627341

Mean−1.03E + 00−1.03E + 00−1.03E + 00−1.03E + 00−1.03E + 00−1.03E + 00−1.03E + 00−1.03E + 00
SD7.66E − 114.59E − 115.77E − 111.79E − 076.64E − 107.49E − 116.30E − 111.03E − 11
Rank62387541

Mean3.97E − 013.97E − 013.97E − 013.97E − 013.97E − 013.97E − 013.97E − 013.97E − 01
SD2.24E − 092.62E − 107.88E − 109.84E − 063.77E − 082.05E − 094.86E − 108.44E − 10
Rank61387524

Mean3.00E + 003.00E + 003.00E + 003.00E + 003.00E + 003.00E + 003.00E + 003.00E + 00
SD7.73E − 079.59E − 085.36E − 081.74E − 077.55E − 082.09E − 094.91E − 085.68E − 10
Rank86475231

Mean−3.86E + 00−3.86E + 00−3.86E + 00−3.86E + 00−3.86E + 00−3.86E + 00−3.86E + 00−3.86E + 00
SD2.49E − 077.67E − 051.94E − 073.18E − 073.04E + 071.31E − 081.32E − 079.86E − 08
Rank58476132

Mean−3.24E + 00−3.27E + 00−3.24E + 00−3.27E + 00−3.26E + 00−3.32E + 00−3.18E + 00−3.28E + 00
SD9.84E − 026.46E − 028.99E − 025.81E − 027.91E − 022.41E − 081.73E − 015.80E − 02
Rank74635182

Mean−8.72E + 00−1.01E + 01−8.69E + 00−6.91E + 00−9.42E + 00−1.01E + 01−9.42E + 00−1.01E + 01
SD2.43E − 023.81E − 072.48E + 002.34E + 001.92E + 002.39E − 061.92E + 006.35E − 07
Rank61784342

Mean−9.89E + 00−1.04E + 01−9.87E + 00−9.91E + 00−9.92E + 01−1.04E + 01−1.04E + 01−1.04E + 01
SD1.94E + 006.43E − 071.61E + 002.20E + 001.58E + 002.51E − 065.14E − 071.59E − 06
Rank72865413

Mean−9.95E + 00−1.01E + 01−9.40E + 00−8.45E + 00−1.01E + 01−1.05E + 01−9.76E + 00−1.05E + 01
SD8.75E − 074.69E − 061.33E − 062.29E + 002.45E − 052.28E − 062.04E + 005.04E − 07
Rank53784261

Average rank for 6.303.305.506.105.602.804.301.90

Final rank for 83576241