Table 5 The comparison of DAViS-A-wo-c (without contextual text data) and DAViS-A-w-c (with contextual text data)
Base estimator | DAViS-A-wo-c | DAViS-A-w-c | ||
|---|---|---|---|---|
MAPE (%) | DA (%) | MAPE (%) | DA (%) | |
Linear regression | 1.01 | 45.84 | 1.31 | 48.45 |
Bayesian ridge | 1.01 | 45.76 | 1.05 | 47.26 |
Decision tree | 1.12 | 51.58 | 1.23 | 53.11 |
Random Forest | 1.27 | 49.59 | 1.09 | 53.13 |
K-Neighbors | 1.20 | 61.77 | 1.18 | 55.08 |
AdaBoost | 1.01 | 50.91 | 1.01 | 52.62 |
Gradient boost | 1.02 | 54.92 | 1.09 | 52.45 |
XGBoost | 1.04 | 53.23 | 0.94 | 52.65 |
Ensemble stacking | None | None | 0.93 | 54.36 |