Hybrid Models for Weather Parameter Forecasting

Table 2

Comparison of errors and time taken for maximum temperature, Delhi.

Methods	Time taken	MAE	RMSE	RAE (%)	RRSE (%)
RBF	0.26	1.97	2.18	42.51	46.88
W-RBF	0.22	1.17	1.08	42.40	46.80
N-RBF	0.18	1.09	1.07	42.24	46.88
W-N-RBF	0.14	1.07	1.06	42.14	46.72
SMO	0.32	3.08	3.86	45.54	50.56
W-SMO	0.3	2.78	3.47	45.06	51.23
N-SMO	0.28	2.75	3.32	43.10	48.12
W-N-SMO	0.28	2.71	3.45	41.97	46.90
LibSVM	0.48	2.74	3.50	102.89	141.89
W-LibSVM	1.75	2.75	3.45	101.45	141.85
N-LibSVM	1.72	2.74	3.45	100.55	141.55
W-N-LibSVM	1.97	2.72	3.44	100.11	141.43