Browsing Industrial Engineering by Author "Laporte, G."
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The attractive traveling salesman problem
Erdoğan, Güneş; Cordeau, J.-F.; Laporte, G. (Elsevier, 2010-05-16)In the Attractive Traveling Salesman Problem the vertex set is partitioned into facility vertices and customer vertices. A maximum profit tour must be constructed on a subset of the facility vertices. Profit is computed ... -
A branch-and-cut algorithm for solving the non-preemptive capacitated swapping problem
Erdoğan, Güneş; Cordeau, J.-F.; Laporte, G. (Elsevier, 2010-08-06)This paper models and solves a capacitated version of the Non-Preemptive Swapping Problem. This problem is defined on a complete digraph , at every vertex of which there may be one unit of supply of an item, one unit of ... -
Collaborative prepositioning network design for regional disaster response
Koyuncu, Burcu Balçık; Silvestri, S.; Rancourt, M.‐È.; Laporte, G. (Wiley, 2019-10)We present a collaborative prepositioning strategy to strengthen the disaster preparedness of the Caribbean countries, which are frequently hit by hurricanes. Since different subsets of countries are affected in each ... -
A cost-sharing mechanism for multi-country partnerships in disaster preparedness
Rodríguez-Pereira, J.; Koyuncu, Burcu Balçık; Rancourt, M.-E.; Laporte, G. (Wiley, 2021-12)We study a multi-country disaster preparedness partnership involving the joint prepositioning of emergency relief items. Our focus is the Caribbean region, which faces increasing disaster threats due to weather-related ... -
Metaheuristics for the traveling salesman problem with pickups, deliveries and handling costs
Erdoğan, Güneş; Battarra, M.; Laporte, G.; Vigo, D. (Elsevier, 2012-05)This paper studies the Traveling Salesman Problem with Pickups, Deliveries, and Handling Costs. The subproblem of minimizing the handling cost for a fixed route is analyzed in detail. It is solved by means of an exact ... -
The traveling salesman problem with pickups, deliveries, and handling costs
Battarra, M.; Erdoğan, Güneş; Laporte, G.; Vigo, D. (Informs, 2010-08)This paper introduces a new variant of the one-to-many-to-one single vehicle pickup and delivery problems (SVPDP) that incorporates the handling cost incurred when rearranging the load at the customer locations. The ...
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