Research Article

Self-Adaptive MOEA Feature Selection for Classification of Bankruptcy Prediction Data

Table 7

Results summary for Experiments 8, 9, 10, 11, and 14 and for all databases.

Dataset Experiment ROC area Condition Run NF Features TM TF

Diane05
8
0.872
≤ 10% c 12 77.1% 9.4% 8, 10, 12, 13, 15, 16, 18, 22, 23, 24, 25, 27 H 77.6% 0.62 108.73
NF ≤ 5 i 4 64.6% 6.4% 15, 18, 27, 28 H 75.2% 0.03 336.98
9
0.859
≤ 10% b 10 72.0% 8.8% 7, 8, 10, 12, 13, 19, 22, 23, 25, 29 H 76.3% 0.26 701.29
NF ≤ 5 c 5 63.0% 7.2% 13, 14, 18, 27, 28 H 76.0 % 0.05 29.51
10
0.876
≤ 10% d 7 72.0% 8.8% 8, 10, 11, 16, 22, 24, 27 H 76.2% 0.41 19.29
NF ≤ 5 c 5 64.5% 7.3% 8, 18, 22, 28, 29 H 78.5% 0.22 107.89
11
0.877
≤ 10% a 18 77.0% 8.6% 5, 6, 7, 8, 10, 11, 12, 13, 16, 18, 19, 21, 22, 23, 24, 26, 28, 30 H 77.6% 0.35 25.35
NF ≤ 5 h 4 60.4% 5.8% 3, 10, 14, 28 H 75.7% 0.21 6.48
14
0.867
≤ 10% f 13 76.0% 10.1% 5, 7, 12, 13, 16, 19, 21, 22, 23, 24, 25, 27, 28 H 76.0% 0.94 0.49
NF ≤ 5 h 6 50.3% 3.7% 6, 14, 21, 24, 28, 29 H 76.1% 0.01 0.03

Diane06 8
0.981
≤ 10% e 9 95.3% 8.0% 4, 11, 12, 13, 19, 21, 22, 25, 29 H 76.1% 1.03 157.00
NF ≤ 5 b 3 68.1% 0.0% 1, 15, 28 H 78.1% 6.27 60.84
9
0.985
≤ 10% b 7 96.8% 8.0% 5, 7, 10, 11, 21, 24, 25 H 75.5% 1.15 371.95
NF ≤ 5 b 5 92.9% 2.1% 7, 11, 21, 25, 28 H 75.4% 1.37 240.07
10
0.982
≤ 10% i 18 96.5% 8.3% 1, 3, 4, 6, 8, 11, 12, 13, 15, 16, 17, 19, 21, 22, 23, 24, 25, 30 H 77.1% 3.50 18.67
NF ≤ 5 c 7 94.2% 8.0% 1, 4, 11, 21, 25, 27, 29 H 75.5% 0.32 57.04
11
0.982
≤ 10% d 18 95.0% 9.4% 1, 3, 5, 8, 10, 11, 12, 13, 15, 16, 17, 19, 21, 22, 26, 27, 28, 30 H 75.6% 2.39 17.30
NF ≤ 5 e 10 94.2% 7.3% 1, 3, 4, 7, 11, 14, 16, 19, 22, 28 H 75.5% 7.43 880.32
14
0.981
≤ 10% h 11 96.2% 7.3% 1, 4, 7, 11, 13, 14, 16, 18, 20, 22, 28 H 75.6% 5.77 0.34
NF ≤ 5 a 8 93.4% 3.6% 1, 11, 14, 19, 22, 24, 25, 30 H 75.8% 6.01 0.49

German
8
0.765
≤ 10% h 11 57.5% 9.4% 1, 2, 3, 5, 8, 11, 12, 14, 16, 19, 20 H 76.8% 0.02 525.81
NF ≤ 5 h 5 41.5% 4.9% 1, 3, 5, 8, 14 H 58.2% 0.08 669.49
9
0.757
≤ 10% c 7 50.8% 9.4% 1, 2, 3, 5, 7, 12, 13 H 59.6% 0.27 34.09
NF ≤ 5 h 4 41.8% 6.5% 1, 3, 5, 8 H 75.3% 0.15 136.06
10
0.749
≤ 10% e 10 52.2% 9.6% 1, 2, 3, 5, 10, 14, 15, 16, 19, 20 H 72.1% 0.03 773.25
NF ≤ 5 g 5 50.5% 8.2% 1, 2, 3, 5, 12 H 71.2% 0.17 669.11
14
0.766
≤ 10% c 4 32.6% 7.5% 1, 2, 5, 7 H 59.1% 0.50 0.47
NF ≤ 5 c 4 32.6% 7.5% 1, 2, 5, 7 H 59.1% 0.50 0.47

Australian
8
0.964
≤ 10% b 6 97.1% 9.6% 3, 4, 5, 8, 12, 14 H 76.7% 0.53 473.81
NF ≤ 5 d 5 82.7% 3.5% 4, 8, 9, 13 H 71.9% 9.48 75.61
9
0.957
≤ 10% g 6 95.3% 9.6% 2, 3, 4, 5, 8, 10 H 71.0% 1.12 8.05
NF ≤ 5 a 5 90.9% 8.0% 4, 5, 8, 11, 13 H 77.6% 8.50 106.32
10
0.960
≤ 10% j 5 92.9% 8.8% 6, 8, 9, 13, 14 H 71.5% 1.13 839.90
NF ≤ 5 j 5 92.9% 8.8% 6, 8, 9, 13, 14 H 71.5% 1.13 839.90
14
0.967
≤ 10% e 5 93.2% 9.5% 5, 6, 8, 9, 12 H 70.5% 1.30 0.29
NF ≤ 5 e 5 93.2% 9.5% 5, 6, 8, 9, 12 H 70.5% 1.30 0.29