A Hybrid Sampling SVM Approach to Imbalanced Data Classification

Table 2

F-measure of the compared methods.

F-measure	Under	SMOTE	EasyEnsemble	Our approach
Cmc2	0.4308	0.4631	0.5267	0.5491
Glass7	0.8272	0.8539	0.8965	0.8867
Abalone7	0.2976	0.4250	0.5913	0.5946
Vowel	0.7632	0.7769	0.8431	0.8752
Yeast	0.6342	0.6281	0.7038	0.7234
Letter4	0.5308	0.5752	0.6076	0.6614