Multispecies Coevolution Particle Swarm Optimization Based on Previous Search History

Table 2

Performance of all algorithms on 30D test functions –.

Problem		MCPSO-PSH	NrGA	CMA-ES	PSO	DE
	Mean	4.8910E − 01
	Std	3.3890E − 01
	Mean	1.6851E − 14
	Std	9.0376E − 16
	Mean	5.9990E − 37
	Std	9.5490E − 41
	Mean	1.0099E − 16
	Std	8.4098E − 18
	Mean	1.3933E − 61
	Std	9.0809E − 75
	Mean	1.3343E − 14
	Std	6.6066E − 15
	Mean	0	0
	Std	0	0
	Mean	−2.8743E + 01
	Std	1.664E + 00
	Mean	3.3880E − 12
	Std	7.3038E − 13
	Mean		3.6421E − 04
	Std		1.3940E − 04