Feature combination | Metric | Junior | Middle-level | Senior | ||||||
---|---|---|---|---|---|---|---|---|---|---|
2009 | 2014 | 2018 | 2009 | 2014 | 2018 | 2009 | 2014 | 2018 | ||
1 | RMSE | 0.62 | 3.01 | 5.15 | 0.68 | 2.85 | 4.94 | 0.75 | 3 | 5.09 |
MAPE | 0.24 | 0.52 | 0.62 | 0.16 | 0.33 | 0.45 | 0.09 | 0.2 | 0.28 | |
sMAPE | 0.23 | 0.39 | 0.45 | 0.16 | 0.29 | 0.36 | 0.09 | 0.19 | 0.25 | |
2 | RMSE | 0.61 | 2.91 | 4.99 | 0.67 | 2.78 | 4.81 | 0.75 | 2.94 | 4.97 |
MAPE | 0.24 | 0.49 | 0.59 | 0.16 | 0.32 | 0.43 | 0.09 | 0.2 | 0.28 | |
sMAPE | 0.23 | 0.38 | 0.43 | 0.15 | 0.28 | 0.35 | 0.09 | 0.19 | 0.25 | |
3 | RMSE | 0.61 | 2.85 | 4.91 | 0.68 | 2.75 | 4.77 | 0.75 | 2.9 | 4.9 |
MAPE | 0.24 | 0.5 | 0.6 | 0.16 | 0.33 | 0.44 | 0.09 | 0.2 | 0.28 | |
sMAPE | 0.23 | 0.38 | 0.44 | 0.15 | 0.28 | 0.36 | 0.09 | 0.19 | 0.25 | |
4 | RMSE | 0.6 | 2.78 | 4.81 | 0.67 | 2.68 | 4.67 | 0.74 | 2.85 | 4.8 |
MAPE | 0.24 | 0.48 | 0.57 | 0.16 | 0.32 | 0.43 | 0.09 | 0.2 | 0.27 | |
sMAPE | 0.22 | 0.37 | 0.42 | 0.15 | 0.28 | 0.35 | 0.09 | 0.19 | 0.24 | |
5 | RMSE | 0.67 | 3.23 | 5.46 | 0.72 | 3.05 | 5.23 | 0.78 | 3.24 | 5.49 |
MAPE | 0.28 | 0.57 | 0.68 | 0.17 | 0.37 | 0.49 | 0.09 | 0.23 | 0.31 | |
sMAPE | 0.27 | 0.42 | 0.47 | 0.17 | 0.31 | 0.39 | 0.1 | 0.21 | 0.28 | |
6 | RMSE | 1 | 3.27 | 5.43 | 1.87 | 3.56 | 5.5 | 4.04 | 5.75 | 7.52 |
MAPE | 0.37 | 0.56 | 0.65 | 0.41 | 0.44 | 0.53 | 0.41 | 0.4 | 0.44 | |
sMAPE | 0.31 | 0.41 | 0.46 | 0.32 | 0.35 | 0.4 | 0.32 | 0.32 | 0.34 | |
7 | RMSE | 0.97 | 3.19 | 5.3 | 1.8 | 3.48 | 5.38 | 3.79 | 5.47 | 7.24 |
MAPE | 0.36 | 0.54 | 0.62 | 0.39 | 0.43 | 0.51 | 0.38 | 0.38 | 0.42 | |
sMAPE | 0.31 | 0.4 | 0.44 | 0.31 | 0.34 | 0.39 | 0.31 | 0.31 | 0.33 | |
8 | RMSE | 0.96 | 2.97 | 5.02 | 1.75 | 3.33 | 5.23 | 3.64 | 5.23 | 6.93 |
MAPE | 0.35 | 0.53 | 0.62 | 0.38 | 0.41 | 0.5 | 0.35 | 0.36 | 0.4 | |
sMAPE | 0.3 | 0.4 | 0.44 | 0.31 | 0.33 | 0.38 | 0.29 | 0.29 | 0.32 | |
9 | RMSE | 0.94 | 2.92 | 4.93 | 1.69 | 3.28 | 5.15 | 3.47 | 5.05 | 6.74 |
MAPE | 0.34 | 0.51 | 0.6 | 0.36 | 0.41 | 0.49 | 0.34 | 0.34 | 0.39 | |
sMAPE | 0.3 | 0.39 | 0.43 | 0.3 | 0.33 | 0.38 | 0.28 | 0.29 | 0.32 |