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Table 4 Triage accuracy of bug report classified by the proposed method (Severity)

From: Improving bug report triage performance using artificial intelligence based document generation model

 

Block

Critical

Fold

Normal

Minor

Trivial

Enhancement

1

81.53

88.83

83.00

90.70

81.79

78.76

84.85

2

(68.77)

82.27

(78.67)

91.34

82.46

82.94

84.21

3

78.16

86.28

87.39

89.75

87.55

81.21

88.22

4

75.29

88.12

84.43

91.63

81.31

83.73

(79.97)

5

77.49

90.74

89.53

93.00

(80.71)

81.50

89.88

6

71.54

91.98

81.50

90.83

87.71

80.32

82.62

7

72.33

(82.11)

85.32

91.66

85.29

79.50

87.77

8

70.04

85.55

83.16

90.13

83.09

74.12

82.84

9

78.06

87.55

85.07

89.53

85.20

81.31

83.99

10

73.48

89.40

86.76

(88.16)

84.37

(73.86)

90.32

Average

74.67

87.28

84.48

90.67

83.95

79.73

85.47

  1. The maximum value in each column is presented in italics