Adaptive Cultural Algorithm-Based Cuckoo Search for Time-Dependent Vehicle Routing Problem with Stochastic Customers Using Adaptive Fractional Kalman Speed Prediction

Table 4

Calculation results of E-n22-k4 with different iteration times.

Nmax	100	110	120	130	140
Mean	379.3766	377.4962	375.8675	375.1023	375.1023
Std.	0.7625	0.2166	0.1026	0.0125	0.0063
ΔNmax	10	10	10	10	10
ΔMean	1.8804	1.6287	0.7652	0	0
ΔMean/ΔNmax	0.18804	0.11287	0.07652	0	0