Table 2.

Mean and standard deviation global best fitness value results of ACLPSO with different values for the normative interval scaling coefficient s and the learning probability-based coefficient v on all the benchmark functions.

Function	Global best fitness value	ACLPSO
		I: s = 1.1; v = 0.05	II: s = 1.1; v = 0.3	III: s = 0.1; v = 0.05	IV: s = 0.1; v = 0.3
f 1	Mean	1.23E − 10	3.37E − 105	2.87E − 12	3.28E − 115
	SD	6.08E − 10	9.36E − 105	8.18E − 12	6.11E − 115
f 2	Mean	1.48E − 17	4.74E − 22	3.09E − 29	7.25E − 37
	SD	2.19E − 17	9.70E − 22	4.27E − 29	6.84E − 37
f 3	Mean	4.23	6.56E1	1.84	2.61E1
	SD	2.43	2.49E1	1.63	2.87E1
f 4	Mean	1.56E4	1.71E4	3.39E2	7.87E − 2
	SD	3.44E3	8.24E3	8.84E1	8.72E − 2
f 5	Mean	0	1.55	5.17E − 1	3.02
	SD	0	9.12E − 1	5.83E − 1	1.45
f 6	Mean	4.19E − 1	0	5.66E − 1	2.00E − 1
	SD	7.19E − 1	0	6.63E − 1	4.08E − 1
f 7	Mean	1.92E − 6	3.11E − 15	1.15E − 8	3.25E − 15
	SD	6.96E − 6	0	5.77E − 8	7.11E − 16
f 8	Mean	3.35E − 8	0	1.87E − 8	1.38E − 11
	SD	3.88E − 8	0	3.45E − 8	4.56E − 11
f 9	Mean	3.82E − 4	4.29E2	2.23E2	5.87E2
	SD	9.15E − 7	2.71E2	1.38E2	2.04E2
f 10	Mean	4.05E2	5.12E2	4.23E2	5.86E2
	SD	1.60E1	1.02E2	2.32E1	2.56E2
f 11	Mean	1.26E − 7	0	1.28E − 7	1.96E − 3
	SD	3.30E − 7	0	2.34E − 7	8.01E − 3
f 12	Mean	4.19E3	3.26E2	6.37E2	−4.48E2
	SD	9.97E2	2.28E2	2.59E2	3.04
f 13	Mean	3.65E1	3.25	2.04E1	1.39E1
	SD	7.40	1.88	3.70	2.53
f 14	Mean	5.78E2	2.53E2	1.35E3	1.32E3
	SD	4.00E2	2.09E2	1.85E2	2.19E2
f 15	Mean	2.05E − 3	5.33E − 17	1.65E − 3	2.76E − 3
	SD	2.71E − 3	6.51E − 17	2.70E − 3	5.91E − 3
f 16	Mean	2.73E − 5	3.96E − 15	1.74E − 6	3.82E − 15
	SD	9.24E − 5	1.55E − 15	6.94E − 6	1.45E − 15