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It is very significant for a reasonable vehicle routing and scheduling in city airport shuttle service to decrease operational costs and increase passenger satisfaction. Most of the existing reports for such problems assumed that the travel time was invariable. However, the ever-increasing traffic congestion often makes it variable. In this study, considering the time-varying networks, a vehicle routing...
This paper presents a kind of constraint to ensure first-order contiguity of Traffic Analysis Zone delineation problem. Based on k-median facility location model, a 0–1 integer programming mathematical presentation of the problem, with objective of minimizing heterogeneity, is given. The proposed model is compared with other three ones in terms of model complexity and time consuming. The other three...
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