Table 3.
Method | Average | Mean Absolute Error (MAE) | |||
---|---|---|---|---|---|
ABSENT | MILD | MODERATE | SEVERE | ||
1. Pointwise Ridge Regression | 0.791169 | 0.928571 | 0.778761 | 0.659091 | 0.896296 |
2. Pairwise Random Forest | 0.824262 | 0.884615 | 0.831579 | 0.692982 | 0.912281 |
3. Hybrid Model | 0.840963 | 0.920635 | 0.868750 | 0.698276 | 0.912281 |