Search Results - "Tricoire, Fabien"

New insights on the block relocation problem by Tricoire, Fabien, Scagnetti, Judith, Beham, Andreas

“…•New algorithms are developed for the unrestricted block relocation problem (BRP).•New larger instances are introduced and new fast methods are developed, that…”
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A branch-and-Benders-cut algorithm for a bi-objective stochastic facility location problem by Parragh, Sophie N., Tricoire, Fabien, Gutjahr, Walter J.

“…In many real-world optimization problems, more than one objective plays a role and input parameters are subject to uncertainty. In this paper, motivated by…”
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A local-search based heuristic for the unrestricted block relocation problem by Feillet, Dominique, Parragh, Sophie N., Tricoire, Fabien

“…•We provide the first local search algorithm for the block relocation problem.•It is based on dynamic programming.•The sequence of each item is optimized…”
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Multi-directional local search by Tricoire, Fabien

“…This paper introduces multi-directional local search, a metaheuristic for multi-objective optimization. We first motivate the method and present an algorithmic…”
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Adaptive search techniques for problems in vehicle routing, part I: A survey by Kritzinger Stefanie, Doerner Karl F., Tricoire Fabien, Hartl Richard F.

“…Research in the field of vehicle routing often focused on finding new ideas and concepts in the development of fast and efficient algorithms for an improved…”
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Adaptive search techniques for problems in vehicle routing, part II: A numerical comparison by Kritzinger Stefanie, Doerner Karl F., Tricoire Fabien, Hartl Richard F.

“…Research in the field of vehicle routing often focused on finding new ideas and concepts in the development of fast and efficient algorithms for an improved…”
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A bi-objective home care scheduling problem: Analyzing the trade-off between costs and client inconvenience by Braekers, Kris, Hartl, Richard F., Parragh, Sophie N., Tricoire, Fabien

“…•First bi/multi-objective model for the home care routing and scheduling problem.•Insight in and analysis of the trade-off between costs and client…”
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A lexicographic minimax approach to the vehicle routing problem with route balancing by Lehuédé, Fabien, Péton, Olivier, Tricoire, Fabien

“…•We use the lexicographic minimax approach to balance routes in vehicle routing.•The leximax-VRP is defined as a new bi-objective optimisation problem.•This…”
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Addendum to “FPBH: A feasibility pump based heuristic for multi-objective mixed integer linear programming” [Comput. Oper. Res. 112 (2019) 104760] by Tricoire, Fabien, Mahmoodian, Vahid, Charkhgard, Hadi

“…This is an addendum to the article ’Pal, A. and Charkhgard, H, “A feasibility pump based heuristic for multi-objective mixed integer linear programming”,…”
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A matheuristic for tri-objective binary integer linear programming by An, Duleabom, Parragh, Sophie N., Sinnl, Markus, Tricoire, Fabien

“…Many real-world optimisation problems involve multiple objectives. When considered concurrently, they give rise to a set of optimal trade-off solutions, also…”
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Classical contact detection algorithms for 3D DEM simulations: Drawbacks and solutions by Descantes, Yannick, Tricoire, Fabien, Richard, Patrick

“…The present paper sheds new light on ongoing drawbacks of three classical algorithms dedicated to initial contact detection between overlapping convex…”
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The bi-objective stochastic covering tour problem by Tricoire, Fabien, Graf, Alexandra, Gutjahr, Walter J.

“…We formulate a bi-objective covering tour model with stochastic demand where the two objectives are given by (i) cost (opening cost for distribution centers…”
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The hiking tourist problem by Tricoire, Fabien, Parragh, Sophie N., Gansterer, Margaretha

“…Hiking is among the most popular outdoor activities. In this paper, we introduce the hiking tourist problem (HTP) to support hikers in their trip planning to…”
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An outer approximation algorithm for generating the Edgeworth–Pareto hull of multi-objective mixed-integer linear programming problems by Bökler, Fritz, Parragh, Sophie N., Sinnl, Markus, Tricoire, Fabien

“…In this paper, we present an outer approximation algorithm for computing the Edgeworth–Pareto hull of multi-objective mixed-integer linear programming problems…”
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Investing in logistics facilities today to reduce routing emissions tomorrow by Tricoire, Fabien, Parragh, Sophie N.

“…•A new bi-objective location routing problem with fleet size and mix is introduced and modelled as a mixed-integer linear program.•A decomposition approach is…”
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A lexicographic maximin approach to the selective assessment routing problem by Hakimifar, Mohammadmehdi, Hemmelmayr, Vera C., Tricoire, Fabien

“…Max-min approaches have been widely applied to address equity as an essential consideration in humanitarian operations. These approaches, however, have a…”
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A matheuristic for a multimodal long haul routing problem by Wolfinger, David, Tricoire, Fabien, Doerner, Karl F.

“…We address a planning problem faced by logistics service providers who transport freight over long distances. Given a set of transportation requests, where the…”
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Heuristics for the multi-period orienteering problem with multiple time windows by Tricoire, Fabien, Romauch, Martin, Doerner, Karl F., Hartl, Richard F.

“…We present the multi-period orienteering problem with multiple time windows (MuPOPTW), a new routing problem combining objective and constraints of the…”
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Finding the trade-off between emissions and disturbance in an urban context by Grabenschweiger, Jasmin, Tricoire, Fabien, Doerner, Karl F.

“…We introduce the bi-objective emissions disturbance traveling salesman problem (BEDTSP), which aims at minimizing carbon dioxide emissions ( CO 2 ) as well as…”
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Bi-objective orienteering for personal activity scheduling by Matl, Piotr, C. Nolz, Pamela, Ritzinger, Ulrike, Ruthmair, Mario, Tricoire, Fabien

“…•We present a rich, bi-objective generalization of the orienteering problem.•A modular bi-objective large neighborhood search metaheuristic is proposed.•We…”
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