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A local-search based heuristic for the unrestricted block relocation problem

Feillet, Dominique; Parragh, Sophie N.; Tricoire, Fabien - In: Computers & operations research : and their … 108 (2019), pp. 44-56

Persistent link: https://www.econbiz.de/10012064923

Branch-and-bound for bi-objective integer programming

Parragh, Sophie N.; Tricoire, Fabien - In: INFORMS journal on computing : JOC 31 (2019) 4, pp. 805-822

Persistent link: https://www.econbiz.de/10012125761

A multi-criteria large neighbourhood search for the transportation of disabled people

Lehuédé, Fabien; Masson, Renaud; Parragh, Sophie N; … - In: Journal of the Operational Research Society 65 (2014) 7, pp. 983-1000

This paper addresses the problem of optimizing the transportation of disabled persons from home to specialized centres or schools. It is modelled as a Dial-a-ride problem (DARP), where several people share the same destination. Particular emphasis is placed on the objective function in order to...

Persistent link: https://www.econbiz.de/10010986985

Solving routing problems with pairwise synchronization constraints

Parragh, Sophie N.; Dörner, Karl Franz - In: Central European journal of operations research : CEJOR … 26 (2018) 2, pp. 443-464

Persistent link: https://www.econbiz.de/10011866131

Branch-and-price and adaptive large neighborhood search for the truck and trailer routing problem with time windows

Parragh, Sophie N.; Cordeau, Jean-François - In: Computers & operations research : and their … 83 (2017), pp. 28-44

Persistent link: https://www.econbiz.de/10011700520

Modeling and solving the multimodal car- and ride-sharing problem

Enzi, Miriam; Parragh, Sophie N.; Pisinger, David; … - In: European journal of operational research : EJOR 293 (2021) 1, pp. 290-303

Persistent link: https://www.econbiz.de/10012502481

Enhancing branch-and-bound for multiobjective 0-1 programming

Forget, Nicolas; Parragh, Sophie N. - In: INFORMS journal on computing : JOC ; charting new … 36 (2024) 1, pp. 285-304

Persistent link: https://www.econbiz.de/10014474921

A branch-and-cut-and-price approach for the pickup and delivery problem with shuttle routes

Masson, Renaud; Ropke, Stefan; Lehuédé, Fabien; … - In: European Journal of Operational Research 236 (2014) 3, pp. 849-862

The Pickup and Delivery Problem with Shuttle routes (PDPS) is a special case of the Pickup and Delivery Problem with Time Windows (PDPTW) where the trips between the pickup points and the delivery points can be decomposed into two legs. The first leg visits only pickup points and ends at some...

Persistent link: https://www.econbiz.de/10011097738

Optimization of a city logistics transportation system with mixed passengers and goods

Masson, Renaud; Trentini, Anna; Lehuédé, Fabien; … - In: EURO journal on transportation and logistics 6 (2017) 1, pp. 81-109

Persistent link: https://www.econbiz.de/10011708957

A lexicographic minimax approach to the vehicle routing problem with route balancing

Lehuédé, Fabien; Péton, Olivier; Tricoire, Fabien - In: European journal of operational research : EJOR 282 (2020) 1, pp. 129-147

Persistent link: https://www.econbiz.de/10012157586