Research Article

An Extendable Gaussian Mixture Model for Lane-Based Queue Length Estimation Based on License Plate Recognition Data

Table 2

Estimation results under different information combination.

#Information usedMAE (veh)MAPE (%)

1D, H, T (multisection)1.096.7
2D, H (single-section)1.298.4
3H, T2.2615.3
4D, T4.1025.4

D, departure time; H, time headway; T, travel time.