Research Article

A Selective Biogeography-Based Optimizer Considering Resource Allocation for Large-Scale Global Optimization

Table 3

The results of the CC_SBBO_CB, CC_SBBO_FR, CC_UEMO_RA, and CC_SBBO_RA algorithms on the CEC’2010 benchmark problems.

FunctionStatsCC_SBBO_CBCC_SBBO_FRCC_UEMO_RACC_SBBO_RA

f1Best1.29e + 11↑1.35e + 11↑1.34e + 07↑0.00e+00
Mean1.37e + 111.45e + 114.26e + 076.14e − 26
Std1.04e + 101.08e + 102.35e + 071.08e − 25

f2Best5.24e + 03↑1.13e + 03↑2.34e + 02↑4.37e+01
Mean5.28e + 031.19e + 035.65e + 026.24e+01
Std4.97e + 014.16e + 014.41e + 022.40e+01

f3Best2.05e + 01↑1.22e + 01↑3.21e − 01↑1.17e − 12
Mean2.05e + 011.26e + 015.67e − 011.79e − 11
Std2.74e − 022.05e − 014.82e − 014.00e − 11

f4Best9.35e + 14↑1.00e + 14↑8.53e + 12↑7.99e+08
Mean9.52e + 141.23e + 149.62e + 139.17e+08
Std1.07e + 132.42e + 138.64e + 122.37e+08

f5Best6.12e + 08↑4.07e + 08↑7.22e + 07↑3.98e+06
Mean6.40e + 084.24e + 088.01e + 074.21e+06
Std7.46e + 071.80e + 075.26e + 073.60e+06

f6Best1.98e + 07↑1.08e + 03↑2.18e + 06↑7.10e − 09
Mean2.00e + 073.85e + 033.54e + 068.90e − 09
Std3.69e − 012.39e + 032.43e + 063.82e − 09

f7Best2.66e + 11↑8.15e + 08↑7.23e + 09↑1.23e+01
Mean3.72e + 118.69e + 088.92e + 092.18e+01
Std3.86e + 024.44e + 077.18e + 091.13e+01

f8Best2.21e + 08↑1.11e + 08↑9.62e + 07↑4.82e+04
Mean3.12e + 081.93e + 081.57e + 085.33e+04
Std6.34e + 076.28e + 078.29e + 071.02e+04

f9Best3.45e + 10↑6.90e + 09↑2.50e + 08‖1.73e+08
Mean4.36e + 108.20e + 092.82e + 081.77e+08
Std1.65e + 099.71e + 087.82e + 065.22e+06

f10Best4.29e + 03↑5.18e + 03↑2.31e+03‖2.99e + 03
Mean5.03e + 035.28e + 032.41e+033.00e + 03
Std3.09e + 027.76e + 011.43e+021.19e + 01

f11Best2.22e + 02↑4.29e + 01↑9.10e + 01↑8.52e − 14
Mean2.24e + 025.44e + 019.43e + 019.87e − 14
Std1.34e + 001.33e + 013.42e + 001.06e − 14

f12Best2.05e + 06↑4.21e + 05↑7.18e + 04↑4.04e+04
Mean2.06e + 064.53e + 057.59e + 044.47e+04
Std2.63e + 042.88e + 044.25e + 034.26e+03

f13Best2.31e + 08↑2.02e + 05↑1.54e + 04↑1.11e+03
Mean2.46e + 082.18e + 051.76e + 041.60e+03
Std1.16e + 071.03e + 041.84e + 021.13e+02

f14Best2.50e + 09↑2.82e + 09↑2.03e + 09↑9.20e+08
Mean2.76e + 092.98e + 092.75e + 099.97e+08
Std2.69e + 081.04e + 082.47e + 087.49e+07

f15Best1.00e + 04↑7.83e + 03‖5.29e+03‖6.09e + 03
Mean1.01e + 047.95e + 035.81e+036.24e + 03
Std1.01e + 021.22e + 021.64e+021.25e + 02

f16Best3.85e + 02↑6.51e + 01↑9.24e + 01↑9.05e − 10
Mean3.86e + 028.47e + 019.94e + 011.18e − 09
Std1.92e + 001.63e + 015.48e + 019.80e − 10

f17Best2.09e + 06↑5.77e + 05‖9.64e + 05↑2.13e+05
Mean2.19e + 065.91e + 051.02e + 063.12e+05
Std7.14e + 041.60e + 043.28e + 062.14e+05

f18Best4.32e + 08↑3.20e + 03‖5.52e + 07↑2.75e+03
Mean4.76e + 084.81e + 035.64e + 072.96e+03
Std3.91e + 071.07e + 031.25e + 072.32e+03

Note. The notation “↑/‖/↓” represents that CC_SBBO_RA generated statistically “better/equally-well/worse” solution than the other algorithms. The best performances are highlighted bold.