[Retracted] PSO-Based Evolutionary Approach to Optimize Head and Neck Biomedical Image to Detect Mesothelioma Cancer

Table 2

Comparison of classification performance of different feature selection and dimensionality reduction algorithms.

Algorithm	Accuracy	Precision	Recall	Macro--score
Not dimensionally reduced	0.55	0.28	0.52	0.34
PCA	0.64	0.64	0.68	0.68
ReliefF	0.78	0.87	0.74	0.76
WOA-SA	0.71	0.71	0.75	0.75
BPSO	0.64	0.70	0.68	0.69
HBPSO	0.75	0.82	0.73	0.78
Relief-BPSO	0.86	0.73	0.86	0.76
Relief-HBPSO	0.87	0.85	0.82	0.85