Short-Term Traffic Flow Prediction with Recurrent Mixture Density Network

Table 1

Comparison of prediction performance.

Time steps	MAE			MRE			RMSE
	RMDN	LSTM	ARIMA	RMDN	LSTM	ARIMA	RMDN	LSTM	ARIMA
TTI
1	0.0587	0.0705	0.0781	0.0376	0.0433	0.0504	0.1424	0.1630	0.1811
2	0.0923	0.1071	0.1115	0.0582	0.0650	0.0705	0.2180	0.2531	0.2587
3	0.1139	0.1261	0.1357	0.0718	0.0747	0.0857	0.2627	0.2998	0.3122
AS
4	1.7141	1.8088	1.9774	0.0415	0.0463	0.0495	2.4898	2.8266	3.1717
5	2.5568	2.7001	2.7395	0.0644	0.0714	0.0708	3.8673	4.5994	4.5611
6	3.1055	3.2512	3.3361	0.0790	0.0880	0.0869	4.7613	5.6278	5.6286