Stacking Ensemble Learning Process to Predict Rural Road Traffic Flow

Figure 6

RMSE of base, bagging, and stacking models for the first quartiles of the observed traffic flow. (a) Mid-term models of Tehran to Saveh. (b) Mid-term models of Saveh to Tehran. (c) Short-term models of Tehran to Saveh. (d) Short-term models of Saveh to Tehran.

(a)

(b)

(c)

(d)