CPSC 633 - Machine Learning
Project #4 – Naïve Bayes Classifier 

Due 11/27/00

 

Unmil P. Karadkar

 

 

Database

DecisionTree

Perceptron
eta=0.01

 

Neural Network
eta = 0.05

Naïve Bayes Classifier

 

1 Layer, #attrib nodes

1 hidden node

 

Breast Cancer

 -

74.88 ± 10.584

 73.76 ± 8.00

 72.47 ± 10.52

73.4 ± 8.86

 

Census

 -

 -

 

 

80.5 ± 3.16

 

Credit

 -

86.18 ± 3.47

 86.51 ± 5.09

 86.05 ± 3.81

78.5 ± 6.15

 

Diabetes

69.27

76.10 ± 6.07

 76.77 ± 5.74

 76.33 ± 5.68

75.44 ± 6.33

 

Exactly2

74.28 ± 4.87

75.56 ± 5.2

 84.6  ± 7.34

 76.48 ± 4.17

75.8 ± 4.04

 

Exactly3

69.56 ± 7.45

68.92 ± 5.29

 99.67 ± 0.84

 69.04 ± 7.76

69.4 ± 4.51

 

Glass

83.00

73.72 ± 13.44

 78.30 ± 15.46

 73.85 ± 16.48

71.26 ± 10.78

 

Heart

75.67

82.57 ± 7.13

 82.83 ± 8.98

 83.58 ± 5.58

82.3 ± 9.0

 

Iris

97.36

92.94 ± 10.53

 93.07 ± 8.10

 85.08 ± 23.62

94.16 ± 5.96

 

m-of-n

98.8 ± 1.34

97.16 ± 3.76

 99.87 ± 0.43

 99.74 ± 0.77

90.36 ± 3.78

 

Promoters

 -

81.70 ± 21.73

 

 

80.34 ± 17.03

 

Rotate

97.60

88.06 ± 4.15

 

 

91.02 ± 2.96

 

Secondary

 -

 -

 

 

62.2 ± 1.35

 

Voting

96.29

95.03 ± 4.35

 95.53 ± 3.88

 94.98 ± 4.31

91.18 ± 5.98