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This paper proposes an ant colony optimization (ACO) to solve the full-truckload selective multi-depot vehicle routing problem under time windows constraints (denoted by FT-SMDVRPTW). The objective is to construct a solution composed of a set of routes associated with the trucks, aiming at maximizing the total profit. Each order is a pickup and delivery order associated with an origin, a destination,...
The Truck-and-Trailer Routing Problem (TTRP) is a variant of the Vehicle Routing Problem (VRP). The TTRP extends the basic VRP to take a real-life application into account. This study considers TTRP with time window constraints, and establishes a mathematical model. In addition, a two-stage hybrid algorithm is proposed to solve the problem. In the first stage, the rule of Nearest Neighborhood is applied...
The extension class of the traditional vehicle routing problem, where there are several tasks in a goods transportation and goods are transported from one pickup point to many delivery points in each task, is studied in order to schedule vehicle routes with the lowest cost. A two-phase greedy strategy was put forward based on one to many pickup and delivery vehicle routing problem. The inner routing...
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