An Artificial Bee Colony Algorithm with Random Location Updating

Algorithm 1

RABC.

(1)	Generate SN food sources by Section 3.2.
(2)	FEs = SN;
(3)	While FEs ≤ MaxFEs do
(4)	% Employed Bees Phase
(5)	for i = 1 to SN do
(6)	Generate a new candidate solution Vi according to (7);
(7)	Update candidate solution Vi according to (5);
(8)	if , set triali = 0, else triali = triali + 1; end
(9)	FEs = FEs + 1;
(10)	end
(11)	% Onlooker Bees Phase
(12)	for ii = 1 to SN do
(13)	Choose a food source form the current swarm by the roulette wheel selection mechanism;
(14)	Generate a new candidate solution Vi according to (7);
(15)	Update candidate solution Vi according to (5);
(16)	if , set triali = 0, else triali = triali + 1; end
(17)	FEs = FEs + 1;
(18)	end
(19)	% Scout Bees Phase
(20)	if triali > limit, replace Xi with a newly randomly candidate.
(21)	if FEs > MaxFEs, stop and output the best solution achieved so far, otherwise, go to step 3.