Table 2 Selection of classifier and PC combinations to achieve the optimum sensitivity and specificity.

From: Real-time high-resolution millimeter-wave imaging for in-vivo skin cancer diagnosis

Classifier

PC combination [PC1PC2PC3PC4PC5PC6]

Sensitivity

Specificity

LDA

[010101]

0.89 ± 0.05

0.95 ± 0.03

LSVM (C = 1.7)

[111101]

0.92 ± 0.05

0.98 ± 0.01

GSVM (C = 2)

[111111]

0.95 ± 0.04

0.94 ± 0.03

KNN (K = 3)

[101101]

0.95 ± 0.04

0.98 ± 0.02

MLP

[011111]

0.97 ± 0.03

0.98 ± 0.02

  1. The binary numbers in “PC combination” column show if that PC has been used, “1” or not, “0”.