Table 9. Hausdorff et al. (2007) error rate comparison between the best-constructed models.

Method	Best model error rate
CNN-XG-MSCHO	0.018088
CNN-XG-SCHO	0.020672
CNN-XG-SCA	0.020672
CNN-XG-GA	0.020672
CNN-XG-PSO	0.018088
CNN-XG-FA	0.018088
CNN-XG-WOA	0.020672
CNN-XG-BSO	0.020672
CNN-XG-RSA	0.018088
CNN-XG-COA	0.018088
CNN-XG-COLSHADE	0.018088
CNN-XG	0.025840