Research Article
Hybrid Models for Weather Parameter Forecasting
Table 6
Comparison of errors and time taken for maximum temperature, Mumbai and Chennai.
| Methods | Mumbai | Chennai | TT | MAE | RMSE | RAE | RRSE | TT | MAE | RMSE | RAE | RRSE |
| RBF | 0.36 | 0.48 | 0.61 | 70.62 | 71.12 | 0.66 | 1.99 | 2.19 | 42.51 | 46.88 | W-RBF | 0.22 | 0.89 | 0.12 | 89.22 | 136.74 | 0.87 | 1.97 | 1.08 | 44.40 | 46.80 | N-RBF | 0.28 | 0.78 | 1.03 | 68.39 | 67.26 | 0.28 | 1.41 | 1.07 | 45.24 | 46.88 | W-N-RBF | 0.14 | 0.77 | 0.11 | 58.39 | 58.87 | 0.14 | 1.02 | 1.06 | 38.14 | 45.72 | SMO | 0.32 | 0.04 | 0.07 | 65.87 | 96.46 | 0.37 | 2.01 | 3.86 | 55.54 | 59.56 | W-SMO | 0.23 | 0.45 | 0.61 | 89.87 | 70.68 | 0.43 | 2.74 | 3.47 | 59.07 | 61.33 | N-SMO | 0.28 | 0.73 | 1.02 | 63.94 | 66.82 | 0.88 | 2.78 | 3.32 | 63.10 | 49.12 | W-N-SMO | 0.26 | 0.75 | 1.20 | 62.85 | 68.64 | 0.96 | 2.79 | 3.45 | 61.97 | 56.91 | LibSVM | 0.38 | 0.99 | 0.99 | 99.70 | 102.56 | 0.58 | 2.99 | 3.50 | 92.89 | 121.84 | W-LibSVM | 1.75 | 0.89 | 1.99 | 98.45 | 100.32 | 1.75 | 2.78 | 3.46 | 102.45 | 101.85 | N-LibSVM | 1.82 | 0.87 | 1.97 | 99.54 | 100.99 | 1.92 | 2.89 | 3.45 | 100.99 | 101.55 | W-N-LibSVM | 1.07 | 0.91 | 1.09 | 101.23 | 99.63 | 1.07 | 2.01 | 3.44 | 100.19 | 99.43 |
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