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Table 3 Comparison of average classification result from 13 classifier in different feature size snake database with 5% train and 95% test of the total samples

From: Discriminative histogram taxonomy features for snake species identification

Feature size

% Correct

F-score

AUC

Precision (%)

Recall (%)

1

43.69 ± 1.51

0.55 ± 0.00

0.55 ± 0.02

39 ± 0.02

95 ± 0.03

2

63.16 ± 1.83

0.81 ± 0.01

0.75 ± 0.02

64 ± 0.02

91 ± 0.03

3

72.41 ± 2.38

0.89 ± 0.01

0.84 ± 0.03

79 ± 0.03

92 ± 0.02

4

73.73 ± 3.01

0.93 ± 0.01

0.88 ± 0.03

86 ± 0.05

93 ± 0.01

5

75.23 ± 2.65

0.93 ± 0.01

0.88 ± 0.03

85 ± 0.05

93 ± 0.02

6

76.81 ± 2.83

0.94 ± 0.01

0.89 ± 0.03

85 ± 0.04

95 ± 0.02

7

77.21 ± 2.82

0.94 ± 0.01

0.89 ± 0.02

85 ± 0.03

94 ± 0.01

8

77.86 ± 2.84

0.94 ± 0.01

0.90 ± 0.03

86 ± 0.04

94 ± 0.01

9

77.89 ± 2.95

0.94 ± 0.02

0.89 ± 0.03

84 ± 0.05

96 ± 0.03

10

77.82 ± 2.96

0.94 ± 0.02

0.89 ± 0.03

84 ± 0.05

95 ± 0.03

11

77.65 ± 2.92

0.94 ± 0.02

0.89 ± 0.03

84 ± 0.05

91 ± 0.03

12

77.76 ± 3.03

0.94 ± 0.02

0.88 ± 0.03

84 ± 0.05

92 ± 0.03

13

78.05 ± 2.97

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

93 ± 0.03

14

77.66 ± 2.95

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

93 ± 0.03

15

78.80 ± 3.05

0.94 ± 0.02

0.89 ± 0.03

83 ± 0.05

95 ± 0.03

16

78.19 ± 3.14

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

94 ± 0.04

17

78.31 ± 3.03

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

94 ± 0.04

18

78.29 ± 3.06

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

96 ± 0.04

19

78.05 ± 2.93

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

96 ± 0.04

20

78.00 ± 2.94

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

96 ± 0.04

21

78.44 ± 2.55

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

96 ± 0.04

22

78.52 ± 2.74

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

96 ± 0.04

23

78.61 ± 2.80

0.94 ± 0.02

0.88 ± 0.03

83 ± 0.05

96 ± 0.04

24

78.47 ± 2.79

0.94 ± 0.02

0.88 ± 0.03

82 ± 0.05

96 ± 0.04

25

78.41 ± 2.84

0.94 ± 0.02

0.88 ± 0.03

82 ± 0.05

95 ± 0.04

26

78.24 ± 2.85

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

27

78.10 ± 2.87

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

28

78.09 ± 2.89

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

29

78.03 ± 2.90

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

30

78.05 ± 2.89

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

31

77.99 ± 2.92

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

32

77.97 ± 2.92

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

33

77.96 ± 2.94

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

34

77.90 ± 2.91

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

35

77.83 ± 2.95

0.94 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

36

77.74 ± 2.99

0.93 ± 0.02

0.87 ± 0.03

82 ± 0.05

95 ± 0.04

37

77.67 ± 2.98

0.93 ± 0.02

0.87 ± 0.03

82 ± 0.05

94 ± 0.04

38

77.55 ± 2.96

0.93 ± 0.02

0.87 ± 0.03

82 ± 0.05

94 ± 0.04