Predatory Search Strategy Based on Swarm Intelligence for Continuous Optimization Problems

Table 7

Performance on shifted benchmarks.

Index	Algorithm	F1	F6	F7	F10
Accuracy		1𝑒−06	1𝑒−02	1𝑒−02	1𝑒−02
Mean iterations	PSS-PSO	4366	77290	62600	61600
	TRIBES	1364.72	98309.28	96568.44	1𝐸+05
Success. rate	PSS-PSO	1	0.04	0.04	0.12
	TRIBES	1	0..04	0.04	0
Performance rate.	PSS-PSO	4366	1932250	1565000	513333.33
	TRIBES	1364.74	2457725	2414211	—
Mean error	PSS-PSO	0	9.692547	0.05717346	1.8716955
	TRIBES	0	0.85882	0.077474	12.118002