Cost-Sensitive Support Vector Machine Using Randomized Dual Coordinate Descent Method for Big Class-Imbalanced Data Classification

Table 4

Classification performance of three algorithms using CSVM on the dataset.

Name of algorithms	AMC	Recognition of positive class	Training time
CSVM-RDCD	0.01825	98.5%	5.43 s
PCSVM	0.0334	97.6%	6.15 s
CSSVM	0.0379	97.2%	7.34 s