Research Article

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

Table 13

Results on benchmark functions .

MetricsTLBOSSASCAWOABOALSHADELSHADE-cDLGWO

Mean1.02E + 009.98E − 019.98E − 013.43E + 001.24E + 001.01E + 009.98E − 019.98E − 01
SD6.21E − 011.35E − 164.30E − 094.88E + 004.97E − 014.12E − 012.24E − 153.78E − 13
Rank61487523
Mean7.42E − 041.22E − 033.19E − 043.14E − 043.09E − 044.85E − 052.11E − 073.10E − 04
SD3.81E − 042.64E − 169.75E − 061.08E − 051.30E − 062.21E − 056.44E − 073.41E − 10
Rank78653214
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
SD0.00E + 002.71E − 161.09E − 062.87E − 153.32E − 152.11E − 099.84E − 101.03E − 11
Rank12834765
Mean3.98E − 013.98E − 013.98E − 013.98E − 013.98E − 013.98E − 013.98E − 013.98E − 01
SD0.00E + 000.00E + 001.16E − 052.27E − 105.06E − 052.44E − 097.11E − 108.29E − 10
Rank11738645
Mean3.00E + 003.00E + 003.00E + 003.00E + 003.00E + 003.00E + 003.00E + 003.00E + 00
SD1.33E − 157.14E − 152.62E − 074.09E − 092.67E − 050.00E + 000.00E + 005.72E − 10
Rank34768115
Mean−3.86E + 00−3.86E + 00−3.85E + 00−3.86E + 00−3.86E + 00−3.86E + 00−3.86E + 00−3.86E + 00
SD0.00E + 004.44E − 166.99E − 053.94E − 036.82E − 035.45E − 082.72E − 069.86E − 08
Rank12678354
Mean−3.22E + 00−3.20E + 00−2.98E + 00−3.29E + 00−3.27E + 00−3.30E + 00−3.27E + 00−3.28E + 00
SD1.55E − 023.87E − 123.97E − 015.98E − 021.55E − 101.04E − 102.55E − 085.81E − 02
Rank67824153
Mean−9.35E + 00−9.66E + 00−8.92E + 00−1.01E + 01−7.49E + 00−9.94E + 00−1.01E + 01−1.01E + 01
SD4.32E + 004.06E + 002.03E + 004.55E − 071.26E + 003.11E − 064.15E − 056.27E − 07
Rank65718432
Mean−9.64E + 00−9.53E + 00−7.03E + 00−1.02E + 01−8.97E + 00−1.02E + 00−9.99E + 00−1.04E + E + 01
SD1.77E + 001.09E + 001.71E + 004.80E − 072.04E + 002.85E − 075.62E − 057.71E − 07
Rank56837241
Mean−1.02E + 00−9.56E + 00−9.98E + 00−1.02E + 01−7.28E + 00−1.02E + 00−1.02E + 00−1.05E + 01
SD1.85E + 002.62E + 001.56E + 006.45E − 071.43E + 001.92E + 001.15E + 002.02E − 07
Rank47628531
Average rank for 4.004.306.704.006.503.603.403.30
Final rank for 46847321