Table 2.

Comparing the performance of different feature selection methods on imbalanced dataset.

Feature Selection Methods	Evaluation Criterion
	Precision	Recall	F-Measure
SFS	0.554	0.158	0.245
SBS	0.544	0.134	0.215
GA	0.654	0.275	0.387
ACO	0.693	0.269	0.388
PSO	0.708	0.314	0.436
FPA	0.691	0.282	0.400
ESFPA	0.716	0.311	0.434