Table 2

performance comparison of SVM, SVM-RFE, and SVM-RFE-CV

Measure

SVM

SVM-RFE

SVM-RFE-CV


#genes

42

18

15


Training set

Testing set

Training set

Testing set

Training set

Testing set

Precision

97.0%

58.8%

100%

71.4%

100%

74.29%

Accuracy

98.4%

56.9%

100%

70.8%

100%

73.85%

Sensitivity

100.0%

58.8%

100%

73.5%

100%

76.47%

Specificity

96.9%

54.8%

100%

67.7%

100%

70.97%

AUC

0.98

0.56

1.0

0.75

1.0

0.80


Zhang et al. BMC Medical Genomics 2013 6(Suppl 1):S4   doi:10.1186/1755-8794-6-S1-S4

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