An Enhanced Artificial Bee Colony-Based Support Vector Machine for Image-Based Fault Detection

Algorithm 1

The pseudocode of ABC algorithm.

The operation procedure of ABC algorithm

  - - Initialization phase - -

(1) Initialize the population of solutions and assign the population to employed bees

(2) while (cycle = MAXcycles) do

  - - Employed bee phase - -

(3)   for   to SN  do

(4)    Produce a new solution for employed bees and calculate its fitness value

(5)    Apply the greedy selection mechanism between and , select the better one

(6)    If the solution does not update, the non-updated number ; otherwise

(7)   end for

  - - Onlooker bee phase - -

(8)   Calculate the selection probability

(9)   ,

(10)   while () do

(11)     if random <   then

(12)      

(13)      Produce a new solution for onlooker bee of the solution and calculate its fitness value

(14)      Apply the greedy selection mechanism between and , select the better one

(15)      If the solution does not update, ; otherwise

(16)     end if

(17)     

(18)     If ,

(19)   end while ()

  - - Scout bee phase - -

(20)   if    then

(21)    Replace with a new random solution

(22)   end if

(23)   Memorize the current optimal solution

(24)   cycle = cycle + 1

(25) end while (cycle = MAXcycles)