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Table 1 Performance results of individual feature ranking

From: Identification of a small optimal subset of CpG sites as bio-markers from high-throughput DNA methylation profiles

Dataset

N*

Sensitivity (%)

Specificity (%)

Accuracy (%)

Run Time (seconds)

Male and female cell lines

1

99.4

100

99.7

0.18

 

2

99.8

100

99.9

0.18

 

3

100

100

100

0.18

 

5

100

100

100

0.18

 

10

100

100

100

0.18

Cancer and hES cell lines

1

95.0

99.9

98.0

0.34

 

2

96.1

99.9

98.5

0.35

 

3

96.6

100

98.7

0.35

 

5

99.6

99.8

99.8

0.35

 

10

100

99.5

99.7

0.35

Lung cancer and normal tissues

1

73.0

91.9

82.4

0.19

 

2

81.1

91.1

86.1

0.20

 

3

84.1

90.0

87.1

0.20

 

5

88.8

91.6

90.2

0.20

 

10

92.1

89.6

90.9

0.20

  1. *N: The average number of selected signature CpG sites.