Research on Combinational Forecast Models for the Traffic Flow

Table 2

Prediction results of various models.

Number	Original data			GRNN	Fixed weight combination	Elman combination
49	1152588	1121280.28	1206742	985628	1112362.621	1136600
50	1240072	1147047.804	972305.3	1025797	1080138.998	1155800
51	1145253	1173407.477	1156832	1025797	1137988.538	1136500
52	1136254	1200372.907	1058670	1025797	1129828.181	1137400
53	1159378	1227958.015	1080283	985628	1141539.764	1136100
54	1152588	1256177.042	1104963	1025797	1171480.671	1136000