Chang, Tsung-Sheng; Yen, Hui-Mei - In: European Journal of Operational Research 223 (2012) 2, pp. 489-498
This research seeks to propose innovative routing and scheduling strategies to help city couriers reduce operating … costs and enhance service level. The strategies are realized by constructing a new type of routing and scheduling problem … transformations, this study first formulates the city-courier routing and scheduling problem as a multi-objective multiple traveling …