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Table 4 Confidence levels of 20 test samples by HBSA-SVM(Unbiased)-based ensemble classifier on colon tumor dataset

From: Finding minimum gene subsets with heuristic breadth-first search algorithm for robust tumor classification

20 samples

#Tumor subclass votes

#Normal subclass votes

Confidence level

Correct? **

(No.) *

1 (43)

116

184

1.5862

C

2 (44)

298

2

149

C

3 (45)

111

189

1.7027

E

4 (46)

285

15

19

C

5 (47)

286

14

20.4286

C

6 (48)

119

181

1.5210

C

7 (49)

69

231

3.3478

E

8 (50)

165

135

1.2222

E

9 (51)

227

73

3.1096

E

10 (52)

297

3

99

C

11 (53)

276

24

11.5

C

12 (54)

19

281

14.7895

C

13 (55)

297

3

99

E

14 (56)

88

212

2.4091

E

15 (57)

193

107

1.8037

C

16 (58)

230

70

3.2857

C

17 (59)

260

40

6.5

C

18 (60)

98

202

2.0612

C

19 (61)

300

0

300

C

20 (62)

118

182

1.5424

C

  1. * The number in parentheses denotes the serial number of sample in original colon tumor dataset.
  2. ** “C” means the sample classified correctly and “E” means the sample classified mistakenly.