Table 2 Algorithm average performance comparisons (100 trials of 50% HOCV)
Dataset | Avg. classification rate ±std (%) | Avg. sensitivity ± std (%) | Avg. specificity ± std (%) |
|---|---|---|---|
Stroma | |||
mica-svm | 98.26±02.25 | 100.0±00.00 | 93.89±08.11 |
svm | 73.83±07.02 | 92.87±06.58 | 25.45±15.92 |
pca-svm | 71.83±06.78 | 90.20±08.66 | 25.62±16.48 |
ica-svm | 71.48±06.78 | 90.04±09.05 | 25.06±17.87 |
nmf-svm | 68.39±08.67 | 86.30±11.93 | 23.69±11.93 |
pca-lda | 71.35±06.97 | 89.12±09.15 | 26.69±17.05 |
Breast_1 | |||
mica-svm | 99.04±00.99 | 99.49±01.18 | 97.73±02.95 |
svm | 86.40±02.87 | 92.43±02.76 | 68.78±11.53 |
pca-svm | 86.19±02.97 | 92.79±02.68 | 66.85±11.77 |
ica-svm | 86.27±02.99 | 92.80±02.82 | 67.11±12.37 |
nmf-svm | 85.44±02.42 | 93.52±02.91 | 61.29±09.10 |
pca-lda | 86.25±02.89 | 92.43±02.83 | 68.15±11.95 |
Prostate | |||
mica-svm | 99.69±00.67 | 99.88±00.64 | 99.44±01.38 |
svm | 91.16±02.58 | 89.53±04.53 | 93.42±04.57 |
pca-svm | 90.76±02.65 | 89.18±04.60 | 92.94±04.76 |
ica-svm | 61.43±08.54 | 78.75±23.15 | 41.09±28.88 |
nmf-svm | 71.03± 07.27 | 88.48±07.17 | 49.84±19.33 |
pca-lda | 90.47±03.46 | 89.46±04.81 | 91.87±05.76 |
Glioma | |||
mica-svm | 98.76±02.03 | 98.89±02.90 | 98.82±02.89 |
svm | 74.00±07.51 | 68.19±12.71 | 79.45±11.30 |
pca-svm | 72.60±06.81 | 69.05±14.38 | 76.25±11.69 |
ica-svm | 47.20±08.79 | 25.24±29.21 | 69.61±29.55 |
nmf-svm | 74.40±08.04 | 74.53±11.10 | 74.19±13.53 |
pca-lda | 73.96±07.02 | 68.38±12.41 | 79.18±12.39 |
HCC | |||
mica-svm | 98.30±02.30 | 99.23±02.02 | 96.97±06.05 |
svm | 61.53±07.75 | 75.04±12.40 | 37.15±18.27 |
pca-svm | 60.93±07.90 | 72.82±14.19 | 39.53±17.70 |
ica-svm | 58.73±07.29 | 72.37±12.51 | 29.72±15.93 |
nmf-svm | 61.30±08.91 | 71.17±13.47 | 43.47±16.67 |
pca-lda | 61.07±07.58 | 74.15±12.40 | 37.15±17.08 |
Breast_2 | |||
mica-svm | 97.23±03.20 | 97.79±03.90 | 96.93±05.17 |
svm | 63.04±05.48 | 65.81±11.20 | 61.59±13.17 |
pca-svm | 62.29±05.54 | 66.86±12.09 | 59.00±13.72 |
ica-svm | 62.27±05.59 | 67.39±11.51 | 58.28±13.81 |
nmf-svm | 62.77±06.60 | 66.92±10.68 | 59.57±13.69 |
pca-lda | 62.54±05.48 | 66.94±11.90 | 59.39±13.25 |