Algorithm 4 High-level MS-AFS pseudo-code

Initialize global parameters: $t=0$, T, and N. Initialize: control parameters of ABC, FA, and SCA meta-heuristics. Generate initial population P according to Algorithm 1. Determine populations for $s_1$ and $s_2$—$P_1$ and $P_2$, respectively. while $t\le T$do    Execute $s_1$ according to Algorithm 2    Execute $s_2$ according to Algorithm 3    if $t>\varphi$ then      if $rand(0,1)>kef$ then         Trigger $KEM$ mechanism      end if    end if end while Return $X_{best}$ Results analysis, performance metrics generation and visualization