Extended Prey-Predator Algorithm with a Group Hunting Scenario

Table 3

Simulation results with maximum number of iterations as termination criterion based on 100 trials (NK stands for not known and NE for not estimated, i.e., if the number of local solutions is not known, then it is not possible to estimate TS).

			Functional value	Number of global solutions found	Number of global solutions	Number of local solutions	G.S.	T.S.
	0.3078	0.8			18	742	82.11%	94.33%
	0.0009	1	(		1	2	100%	100%
	0.0001	0.5			Infinite	Infinite	98.25%	98.25%
	0.0043	0.5			1	NK	100%	NE
	0.0001	0.7	(		32	0	71.4%	71.4%
	0.0020	0.1			1	NK	100%	NE
	0.0011	1	(		1	NK	100%	NE
	0.0001	0.01	(			0	67.64%	67.64%