Sep 15, 2018 · In this paper, we investigate the latter approach. We consider the VRP with time windows (VRPTW) and we develop a branch-and-price scheme.
Sep 15, 2018 · In this paper, we investigate the latter approach. We consider the VRP with time windows (VRPTW) and we develop a branch-and-price scheme.
Jan 25, 2019 · We develop a branch-and-price algorithm that solves the TDVRP with time windows directly on the road network and we analyze the impact of the ...
The novelty of our branch-and-price algorithm lies in the fact that it works with location clusters instead of locations. This requires modification of existing ...
May 7, 2019 · In this paper, we investigate the latter approach. We consider the VRP with time windows (VRPTW) and we develop a branch-and-price scheme. An ...
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In this paper, we propose a general cooperation scheme between branch-and-price and local search to help branch-and-price finding good integer solutions earlier ...
Missing: road | Show results with:road
The master problem is solved by means of column generation, and a tailored labeling algorithm is used to solve the pricing problem. We introduce new dominance ...
This paper presents a branch-and-price algorithm for the time-dependent vehicle routing problem with time windows TDVRPTW. We capture road congestion by ...
We present an exact optimization algorithm for the pricing problem which arises when the vehicle routing problem with soft time windows is solved by column ...
Missing: road | Show results with:road
Dec 29, 2021 · In this paper, we report a study in which we develop two branch-and-price algorithms with a machine learning model injected to solve a vehicle routing problem.
Missing: road network.