Table 12 Validation test with random permutation of 3-input model and full input model for Group 2

Random permutation model

Age, Inv, p63

64.76

0.63

Eth, Dri, p53

57.14

0.49

PT, PN, Sta

58.10

0.51

Gen, Node, Tre

70.95

0.59

Eth, Gen, Sub

39.05

0.32

Dri, p53, p63

80.48

0.70

Age, p53, p63

67.14

0.67

Gen, Dri, Inv

54.76

0.55

Site, Inv, Size

32.86

0.28

Age, Chew, Size

48.10

0.41

Full model

Full model with ANFIS

N.A.*

N.A.*

Full model with NN

42.90

0.47

Full model with SVM

54.76

0.46

Full model with LR

54.76

0.59