Deep-Mining Backtracking Search Optimization Algorithm Guided by Collective Wisdom

Table 12

Comparison of best solutions for the welded beam design problem.

Method	GA-DT	MDE	CPSO	HPSO	ABC	MBA	BSA-SAε	BSA	BSAISA	MBSAgC
	0.205986	0.205730	0.202369	0.205730	0.205730	0.205729	0.205730	0.205730	0.205730	0.205730
	3.471328	3.470489	3.544214	3.470489	3.470489	3.470493	3.470489	3.470489	3.470489	3.47049
	9.020224	9.036624	9.04821	9.036624	9.036624	9.036626	9.036624	9.036624	9.036624	9.036624
	0.206480	0.205730	0.205723	0.205730	0.205730	0.205729	0.205730	0.205730	0.205730	0.205730
	−0.074092	−0.000335	−12.8399796	NA	0.000000	−0.001614	−1.55E − 10	−5.32E − 07	0	−2.2628E − 09
	−0.266227	−0.000753	−1.247467	NA	−0.000002	−0.016911	−4.30E − 09	−9.02E − 06	0	−1.8335E − 09
	−4.95E − 04	−0.0000000	−1.49E − 03	NA	0.0000000	−2.40E − 07	−1.55E − 15	−7.86E − 12	−5.55E − 17	−2629E − 13
	−3.430044	−3.432984	−3.429347	NA	−3.432984	−3.432982	−3.4330	−3.432984	−3.43294	−3.4330
	−0.080986	−0.080730	−0.079381	NA	−0.080730	−0.080729	−8.07E − 02	−0.080730	−0.080730	−0.080730
	−0.235514	−0.235540	−0.235536	NA	−0.235540	−0.235540	−0.2355	−0.235540	−0.235540	−0.2355
	−58.666440	−0.000882	−11.681355	NA	0.000000	−0.001464	−1.85E − 10	−1.13E − 07	−5.46E − 12	−4.0927E − 10
	1.728226	1.724852	1.728024	1.724852	1.724852	1.724853	1.724852	1.724852	1.724852	1.724852