93 search results - page 6 / 19 » An exact algorithm for a vehicle routing problem with time w... |
HEURISTICS
2002
13 years 7 months ago
2002
This paper presents operators searching large neighborhoods in order to solve the vehicle routing problem. They make use of the pruning and propagation techniques of constraint pr...
SAC
2002
ACM
13 years 7 months ago
2002
ACM
In this paper, we propose a metaheuristic based on snneedinglikerestarts to diversifyand intensifylocalsearches for solving the vehicle muting problem with time windows (VR_PTW). ...
KES
2010
Springer
13 years 5 months ago
2010
Springer
This paper proposes a new solution to the vehicle routing problem with time windows using an evolution strategy adopting viral infection. The problem belongs to the NP-hard class a...
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
We address a large scale waste collection vehicle routing problem with time windows (VRPTW) complicated by multiple disposal trips and drivers lunch breaks. A fitness search spac...
EUROCAST
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In this paper the author presents three approaches to parallel Tabu Search, applied to several instances of the Capacitated Vehicle Routing Problem with soft Time Windows...