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A branch-and-Benders-cut algorithm for a bi-objective stochastic facility location problem

Parragh, Sophie N.; Tricoire, Fabien; Gutjahr, Walter J. - In: OR spectrum : quantitative approaches in management 44 (2022) 2, pp. 419-459

Persistent link: https://www.econbiz.de/10013277567

The hiking tourist problem

Tricoire, Fabien; Parragh, Sophie N.; Gansterer, Margaretha - In: Central European journal of operations research 32 (2024) 2, pp. 183-207

Persistent link: https://www.econbiz.de/10014537291

A matheuristic for tri-objective binary integer linear programming

An, Duleabom; Parragh, Sophie N.; Sinnl, Markus; … - In: Computers & operations research : an international journal 161 (2024), pp. 1-12

Persistent link: https://www.econbiz.de/10014557707

An outer approximation algorithm for generating the Edgeworth-Pareto hull of multi-objective mixed-integer linear programming problems

Bökler, Fritz; Parragh, Sophie N.; Sinnl, Markus; … - In: Mathematical methods of operations research : ZOR 100 (2024) 1, pp. 263-290

Persistent link: https://www.econbiz.de/10015126899

A lexicographic maximin approach to the selective assessment routing problem

Hakimifar, Mohammadmehdi; Hemmelmayr, Vera; Tricoire, Fabien - In: OR spectrum : quantitative approaches in management 45 (2023) 1, pp. 205-249

Persistent link: https://www.econbiz.de/10014226387

An outer approximation algorithm for generating the Edgeworth–Pareto hull of multi-objective mixed-integer linear programming problems

Bökler, Fritz; Parragh, Sophie N.; Sinnl, Markus; … - In: Mathematical Methods of Operations Research 100 (2024) 1, pp. 263-290

In this paper, we present an outer approximation algorithm for computing the Edgeworth–Pareto hull of multi-objective mixed-integer linear programming problems (MOMILPs). It produces the extreme points (i.e., the vertices) as well as the facets of the Edgeworth–Pareto hull. We note that...

Persistent link: https://www.econbiz.de/10015400895