Table 3 Time-averaged magnitudes of statistical parameters, used to quantify errors in RF model’s predictions of cumulative heat release and heat flow rate.
ML model | R | R2 | MAE | MAPE | RMSE |
---|---|---|---|---|---|
Unitless | Unitless | mW. gCem−1 | % | mW. gCem−1 | |
Heat flow rate | |||||
RF | 0.952 | 0.912 | 0.410 | 23.09 | 0.63 |
Unitless | Unitless | J. gCem−1 | % | J. gCem−1 | |
---|---|---|---|---|---|
Cumulative heat release | |||||
RF | 0.991 | 0.982 | 10.45 | 19.15 | 14.90 |