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A hybrid ACO algorithm for the full truckload transportation problemDoerner, Karl, Hartl, Richard F., Reimann, Marc January 2001 (has links) (PDF)
In this paper we propose a hybrid ACO approach to solve a full truckload transportation problem. Hybridization is achieved through the use of a problem specific heuristic. This heuristic is utilized both, to initialize the pheromone information and to construct solutions in the ACO pro-cedure. The main idea is to use information about the required fleetsize, by initializing the system with a number of vehicles rather than opening vehicles one at a time as needed. Our results show the advantages of this new approach over more traditional, i.e. sequential, approaches. / Series: Report Series SFB "Adaptive Information Systems and Modelling in Economics and Management Science"
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