Increasing Minority Recall Support Vector Machine Model for Imbalanced Data Classification

Table 4

Recall.

Dataset	No cost	Prorated cost	B-SVM	CS-SVM	BP	Proposed method
Breast cancer o	0.983	0.749	0.975	0.988	0.988	1.000
Breast cancer d	0.390	0.872	0.920	0.920	0.925	1.000
Ecoli1	0.811	0.775	0.898	0.910	0.975	1.000
Ecoli2	0.982	0.742	0.865	0.942	0.793	1.000
Glass6	0.867	0.333	0.900	0.933	0.893	1.000
Car1v3	0.832	1.000	1.000	1.000	1.000	1.000
Car1v4	0.908	0.954	1.000	1.000	1.000	1.000
Glass5	0.100	0.400	1.000	1.000	1.000	1.000
Yeast5	0.881	1.000	1.000	1.000	0.728	1.000
Segment1	0.188	0.188	0.992	0.994	1.000	1.000
Average	0.694	0.701	0.955	0.969	0.930	1.000