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Table 5 The averages of the number of estimated edges and the five performance measures over 50 datasets

From: Enhanced construction of gene regulatory networks using hub gene information

p

n

\(\sigma _{\epsilon }^{2}\)

Method

\(|\hat {E}|\)

SEN

SPE

FDR

MISR

MCC

231

115

0

SPACE

160.38

46.90

99.91

14.78

0.67

62.85

(|E|=290)

   

(2.39)

(0.43)

(0.01)

(0.69)

(0.00)

(0.28)

   

ESPACE

172.74

49.41

99.89

16.95

0.66

63.74

    

(1.58)

(0.39)

(0.00)

(0.41)

(0.00)

(0.31)

  

0.01

SPACE

156.00

45.97

99.91

14.06

0.68

62.45

    

(2.79)

(0.57)

(0.01)

(0.66)

(0.00)

(0.33)

   

ESPACE

153.16

45.79

99.92

12.85

0.67

62.78

    

(2.64)

(0.55)

(0.01)

(0.67)

(0.00)

(0.34)

  

0.1

SPACE

106.08

32.61

99.96

9.15

0.78

53.07

    

(5.11)

(1.41)

(0.00)

(0.80)

(0.01)

(1.21)

   

ESPACE

104.30

32.31

99.96

8.64

0.78

53.15

    

(4.96)

(1.37)

(0.00)

(0.73)

(0.01)

(1.10)

  

0.25

SPACE

44.76

14.81

99.99

3.63

0.94

37.27

    

(1.75)

(0.54)

(0.00)

(0.42)

(0.01)

(0.62)

   

ESPACE

49.14

16.12

99.99

4.59

0.92

38.79

    

(1.47)

(0.45)

(0.00)

(0.41)

(0.00)

(0.53)

  

0.5

SPACE

55.88

14.97

99.95

22.20

0.98

33.81

    

(0.90)

(0.25)

(0.00)

(0.72)

(0.00)

(0.37)

   

ESPACE

57.34

15.32

99.95

22.49

0.97

34.14

    

(1.03)

(0.31)

(0.00)

(0.69)

(0.00)

(0.44)

 

231

0

SPACE

235.54

68.37

99.86

15.62

0.49

75.68

    

(2.20)

(0.35)

(0.01)

(0.50)

(0.00)

(0.22)

   

ESPACE

235.86

69.35

99.87

14.55

0.47

76.72

    

(1.99)

(0.32)

(0.01)

(0.49)

(0.00)

(0.23)

  

0.01

SPACE

230.90

67.54

99.87

15.00

0.49

75.50

    

(2.11)

(0.34)

(0.01)

(0.46)

(0.00)

(0.21)

   

ESPACE

231.86

68.54

99.87

14.05

0.47

76.49

    

(2.21)

(0.33)

(0.01)

(0.55)

(0.01)

(0.24)

  

0.1

SPACE

214.30

62.28

99.87

15.48

0.54

72.25

    

(2.22)

(0.37)

(0.01)

(0.53)

(0.00)

(0.25)

   

ESPACE

214.04

63.22

99.88

14.07

0.52

73.41

    

(2.33)

(0.35)

(0.01)

(0.56)

(0.00)

(0.22)

  

0.25

SPACE

184.76

54.10

99.89

14.77

0.61

67.57

    

(2.38)

(0.43)

(0.01)

(0.60)

(0.00)

(0.27)

   

ESPACE

181.02

54.52

99.91

12.53

0.58

68.78

    

(1.42)

(0.27)

(0.00)

(0.42)

(0.00)

(0.21)

  

0.5

SPACE

112.28

35.38

99.96

7.89

0.74

56.55

    

(3.23)

(0.82)

(0.00)

(0.61)

(0.01)

(0.54)

   

ESPACE

123.06

38.58

99.96

8.48

0.71

58.98

    

(2.80)

(0.65)

(0.00)

(0.60)

(0.00)

(0.37)

  1. The reported values for the SEN, SPE, FDR, MISR and MCC were multiplied by 100. Numbers in the parentheses denote the standard errors