Table 3:
Average forecasting precision comparison of three approaches.
Forecasting approach
Average forecasting precision of density
Average CPU time of density forecasting (s)
Average forecasting precision of velocity
Average CPU time of velocity forecasting (s)
Temporal forecasting approach based on RBF NN
95.21%
9.8
94.73%
9.6
Spatio forecasting approach based on spatial correlation degree
91.23%
11.2
88.21%
12.1
Hybrid temporal-spatio forecasting approach
96.83%
12.9
96.10%
13.7