Table 2.
Three-class classification results of training set for LC and decision tree classifier. All results are computed using fivefold cross-validation.
| Linear Classifier |
Decision Tree |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Feature Subset | No. Features | Total Correct (%) | Non-neo. Correct (%) | Dys. Correct (%) | Cancer Correct (%) | No. Features | Total Correct (%) | Non-neo. Correct (%) | Dys. Correct (%) | Cancer Correct (%) |
| White Light | 4 | 81.4 | 92.5 | 65.5 | 75.0 | 2 | 72.6 | 81.1 | 75.9 | 45.0 |
| Narrowband | 5 | 65.6 | 88.7 | 37.9 | 45.0 | 2 | 72.6 | 79.3 | 69.0 | 60.0 |
| Cross Polarized | 5 | 61.8 | 90.6 | 34.5 | 25.0 | 3 | 69.6 | 84.9 | 58.6 | 45.0 |
| Autofluorescence | 4 | 84.3 | 98.1 | 79.3 | 55.0 | 2 | 86.3 | 94.3 | 75.9 | 80.0 |
| Combined | 4 | 77.5 | 94.3 | 69.0 | 45.0 | 2 | 83.3 | 96.2 | 79.3 | 55.0 |