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Table 7 Experimental results of mABC using default, optimized (first), second and third parameter settings for different datasets

From: Gene selection for cancer classification with the help of bees

Dataset name

Evaluation

Default

 

PS1

 

PS2

 

PS3

 

Criteria

Best

Avg.

S. D.

Worst

 

Best

Avg.

S. D.

Worst

 

Best

Avg.

S. D.

Worst

 

Best

Avg.

S. D.

Worst

9_Tumors

Accuracy

90.0

84.60

0.02

80.0

 

100

98.65

0.01

96.67

 

100

99.11

0.01

98.33

 

100

99.63

0.01

98.33

 

# Genes

41

50.03

52.21

37

 

30

34.73

5.64

35

 

21

24

4

26

 

21

25.5

3.75

24

11_Tumors

Accuracy

94.25

93.08

0.01

91.38

 

100

99.50

0.0

98.85

 

100

99.45

0.0

98.85

 

100

99.7

0.0

99.43

 

# Genes

33

37.15

5.08

23

 

42

47.27

7.79

47

 

30

30.75

4.15

30

 

32

33.86

3.44

34

Brain_Tumor1

Accuracy

100

95.85

0.02

93.33

 

100

100

0.0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

# Genes

13

16.53

5.78

16

 

12

16.87

2.85

20

 

10

11.2

1.08

13

 

8

10.58

1.17

13

Brain_Tumor2

Accuracy

100

98.09

0.01

96

 

100

100

0.0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

# Genes

11

17.6

5.82

16

 

7

10.52

1.72

15

 

6

7.47

1.19

9

 

6

7.35

1.0

9

DLBCL

Accuracy

100

100

0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

# Genes

4

7.67

1.77

11

 

3

4.05

0.78

5

 

13

3.6

0.51

4

 

3

3.33

0.49

4

Leukemia1

Accuracy

100

100

0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

# Genes

5

8.39

1.94

12

 

4

5.67

0.73

7

 

4

4.4

0.51

5

 

3

3.87

0.35

4

Leukemia2

Accuracy

100

100

0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

# Genes

6

10.64

2.57

15

 

4

6.29

0.98

8

 

3

3.87

0.74

5

 

3

4.06

0.64

5

Lung_Cancer

Accuracy

99.01

98.17

0.01

97.04

 

100

100

0.0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

# Genes

27

24.59

6.94

16

 

14

23.31

5.14

32

 

9

11.43

1.34

14

 

9

12.44

1.5

14

Prostate_Tumor

Accuracy

100

96.95

0.01

95.10

 

100

100

0.0

100

 

100

100

0.0

100

 

100

100

0.0

100

 

# Genes

11

15.33

6.35

19

 

5

10.73

3.15

16

 

5

6.59

0.91

8

 

5

6.5

0.82

8

SRBCT

Accuracy

100

100

0

100

 

100

100

0.0

100

 

100

 

textbf100

0.0

100

 

100

100

0.0

100

 
 

# Genes

6

7.47

0.94

9

 

5

5.59

0.51

6

 

4

4.27

0.46

5

 

4

4

0.0

4

  1. Best results (maximum accuracy and minimum selected gene size) are highlighted using boldface font