Travel Time Reliability Estimation in Urban Road Networks: Utilization of Statistics Distribution and Tensor Decomposition

Table 6

Comparison of estimated and true road network TTR for different schemes.

Scheme	TTR (%)	Impact on accuracy (%)
True value	44.37	—
Scheme 1	41.68	−2.690
Scheme 2	40.90	−3.470
Scheme 3	42.19	−2.180
Scheme 4	44.43	0.060
Scheme 5	45.62	1.250