Table 5

Mean number of epochs until the minimization threshold was reached and mean number of failures.


Schaffer F6 D = 2
Griewangk D = 30
Rastrigin D = 30
Rosenbrock D = 30
Sphere D = 30

standard type PSO
mean number of epochs
808
1000
958
955
1000
number of failures
183
400
179
147
400
CPSO
mean number of epochs
727
824
507
318
485
number of failures
255
130
119
0
1
OPSO





mean number of epochs
715
851
194
195
306
number of failures
147
55
0
1
0

Meissner et al. BMC Bioinformatics 2006 7:125   doi:10.1186/1471-2105-7-125