# Elite Opposition-Based Social Spider Optimization Algorithm for Global Function Optimization
## 2 The Social Spider Optimization Algorithm
### Computational Procedure
** \\ \hline \multirow{6}{*}{\(f_{14}\)} & & ABC & \(9.98\times 10^{-1}\) & \(9.98\times 10^{-1}\) & \(9.98\times 10^{-1}\) & \(1.20\times 10^{-5}\) \\  & & BA & \(9.98\times 10^{-1}\) & 22.9 & 10 & 6.97 \\  & 2 & GGSA & \(9.98\times 10^{-1}\) & 10.7 & 3 & 2.36 \\  & & DA & \(9.98\times 10^{-1}\) & \(9.98\times 10^{-1}\) & \(9.98\times 10^{-1}\) & \(8.09\times 10^{-11}\) \\  & & SSO & \(1.99\) & \(1.99\) & \(1.99\) & \(1.36\times 10^{-15}\) \\  & & EOSSO & \(9.98\times 10^{-1}\) & \(9.98\times 10^{-1}\) & \(9.98\times 10^{-1}\) & \(4.52\times 10^{-16}\) \\ \hline \multirow{6}{*}{\(f_{15}\)} & & ABC & \(4.16\times 10^{-4}\) & \(1.48\times 10^{-3}\) & \(9.93\times 10^{-4}\) & \(2.52\times 10^{-4}\) \\  & & BA & \(3.07\times 10^{-4}\) & \(5.19\times 10^{-3}\) & \(1.10\times 10^{-3}\) & \(1.17\times 10^{-3}\) \\  & & GGSA & \(4.80\times 10^{-4}\) & \(3.43\times 10^{-3}\) & \(1.78\times 10^{-3}\) & \(6.36\times 10^{-4}\) \\  & & DA & \(4.91\times 10^{-4}\) & \(3.44\times 10^{-3}\) & \(1.28\times 10^{-3}\) & \(6.43\times 10^{-3}\) \\  & & SSO & \(4.18\times 10^{-4}\) & \(4.18\times 10^{-4}\) & \(4.18\times 10^{-4}\) & \(1.65\times 10^{-19}\) \\  & & EOSSO & \(3.70\times 10^{-4}\) & \(3.70\times 10^{-4}\) & \(3.70\times 10^{-4}\) & \(2.21\times 10^{-19}\) \\ \hline \multirow{6}{*}{\(f_{16}\)} & & ABC & \(-1.03\) & \(-1.03\) & \(-1.03\) & \(1.25\times 10^{-6}\) \\  & & BA & \(-1.03\) & \(2.1\) & \(-8.18\times 10^{-1}\) & \(6.19\times 10^{-1}\) \\  & 2 & GGSA & \(-1.03\) & \(-1.03\) & \(-1.03\) & \(6.18\times 10^{-16}\) \\  & & DA & \(-1.03\) & \(-1.03\) & \(-1.03\) & \(6.27\times 10^{-8}\) \\  & & SSO & \(-1.03\) & \(-1.03\) & \(-1.03\) & \(4.52\times 10^{-16}\) \\  & & EOSSO & \(-1.03\) & \(-1.03\) & \(-1.03\) & \(6.78\times 10^{-16}\) \\ \hline \multirow{6}{*}{\(f_{17}\)} & & ABC & \(3.97\times 10^{-1}\) & \(3.98\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(3.64\times 10^{-5}\) \\  & & BA & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(8.40\times 10^{-9}\) \\  & & GGSA & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(0\) \\  & & DA & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(0\) \\  & & EOSSO & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(3.97\times 10^{-1}\) & \(0\) \\ \hline \multirow{6}{*}{\(f_{18}\)} & & ABC & \(3\) & \(3.03\) & \(3\) & \(8.64\times 10^{-3}\) \\  & & BA & \(3\) & \(84.\) & \(12\) & \(21.6\) \\  & & GGSA & \(3\) & \(3\) & \(3\) & \(1.98\times 10^{-15}\) \\  & & DA & \(3\) & \(3\) & \(3\) & \(3.28\times 10^{-7}\) \\  & & SSO & \(3\) & \(3\) & \(3\) & \(4.52\times 10^{-16}\) \\  & & EOSSO & \(3\) & \(3\) & \(3\) & \(1.81\times 10^{-15}\) \\ \hline \multirow{6}{*}{\(f_{20}\)} & & ABC & \(-3.86\) & \(-3.86\) & \(-3.86\) & \(1.77\times 10^{-6}\) \\  & & BA & \(-3.86\) & \(-3.08\) & \(-3.83\) & \(1.41\times 10^{-1}\) \\  & & GSSA & \(-3.86\) & \(-3.86\) & \(-3.86\) & \(2.52\times 10^{-15}\) \\  & & DA & \(-3.86\) & \(-3.85\) & \(-3.86\) & \(1.05\times 10^{-3}\) \\  & & SSO & \(-3.86\) & \(-3.86\) & \(-3.86\) & \(1.36\times 10^{-15}\) \\  & & EOSSO & \(-3.86\) & \(-3.86\) & \(-3.86\) & \(4.48\times 10^{-14}\) \\ \hline \multirow{6}{*}{\(f_{21}\)} & & ABC & \(-3.32\) & \(-3.31\) & \(-3.32\) & \(1.03\times 10^{-3}\) \\  & & BA & \(-3.32\) & \(-3.2\) & \(-3.25\) & \(6.02\times 10^{-2}\) \\  & & GGSA & \(-3.32\) & \(-2.81\) & \(-3.29\) & \(9.71\times 10^{-2}\) \\  & & DA & \(-3.32\) & \(-3.07\) & \(-3.26\) & \(7.34\times 10^{-2}\) \\  & & SSO & \(-3.2\) & \(-3.2\) & \(-3.2\) & \(1.36\times 10^{-15}\) \\  & & EOSSO & \(-3.32\) & \(-3.2\) & \(-3.2\) & \(2.17\times 10^{-2}\) \\ \hline \multirow{6}{*}{\(f_{22}\)} & & ABC & \(-10.1\) & \(-9.64\) & \(-9.89\) & \(1.58\times 10^{-1}\) \\  & & BA & \(-10.1\) & \(-2.63\) & \(-4.96\) & \(285\) \\  & & GGSA & \(-10.1\) & \(-5.05\) & \(-5.22\) & \(9.30\times 10^{-1}\) \\  & & DA & \(-10.1\) & \(-5.09\) & \(-9.64\) & \(1.54\) \\  & & SSO & \(-10.1\) & \(-10.1\) & \(-10.1\) & \(1.81\times 10^{-15}\) \\  & & EOSSO & \(-10.1\) & \(-10.1\) & \(-10.1\) & \(9.70\times 10^{-11}\) \\ \hline \multirow{6}{*}{\(f_{22}\)} & & ABC & \(-10.3\) & \(-9.78 Figure 1: Dim = 30, evolution curves of fitness value for \(f_{1}\).