Stephen J. Maher

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 22

Top Topics

Integer Program

Top Venues

Comput. Oper. Res.

Eur. J. Oper. Res.

Publications

Junko Hosoda, Stephen J. Maher, Yuji Shinano, Jonas Christoffer Villumsen
A parallel branch-and-bound heuristic for the integrated long-haul and local vehicle routing problem on an adaptive transportation network. Comput. Oper. Res. 165 (2024)
Aigerim Saken, Emil Karlsson, Stephen J. Maher, Elina Rönnberg
Computational Evaluation of Cut-Strengthening Techniques in Logic-Based Benders' Decomposition. Oper. Res. Forum 4 (3) (2023)
Ksenia Bestuzheva, Mathieu Besançon, Weikun Chen, Antonia Chmiela, Tim Donkiewicz, Jasper van Doornmalen, Leon Eifler, Oliver Gaul, Gerald Gamrath, Ambros M. Gleixner, Leona Gottwald, Christoph Graczyk, Katrin Halbig, Alexander Hoen, Christopher Hojny, Rolf van der Hulst, Thorsten Koch, Marco E. Lübbecke, Stephen J. Maher, Frederic Matter, Erik Mühmer, Benjamin Müller, Marc E. Pfetsch, Daniel Rehfeldt, Steffan Schlein, Franziska Schlösser, Felipe Serrano, Yuji Shinano, Boro Sofranac, Mark Turner, Stefan Vigerske, Fabian Wegscheider, Philipp Wellner, Dieter Weninger, Jakob Witzig
Enabling Research through the SCIP Optimization Suite 8.0. ACM Trans. Math. Softw. 49 (2) (2023)
Stephen J. Maher, Elina Rönnberg
Integer programming column generation: accelerating branch-and-price using a novel pricing scheme for finding high-quality solutions in set covering, packing, and partitioning problems. Math. Program. Comput. 15 (3) (2023)
Aigerim Saken, Stephen J. Maher
Subproblem Separation in Logic-Based Benders' Decomposition for the Vehicle Routing Problem with Local Congestion. ATMOS (2023)
Edwin Reynolds, Stephen J. Maher
A data-driven, variable-speed model for the train timetable rescheduling problem. Comput. Oper. Res. 142 (2022)
Junko Hosoda, Stephen J. Maher, Yuji Shinano, Jonas Christoffer Villumsen
Location, transshipment and routing: An adaptive transportation network integrating long-haul and local vehicle routing. EURO J. Transp. Logist. 11 (2022)
Stephen J. Maher
Enhancing large neighbourhood search heuristics for Benders' decomposition. J. Heuristics 27 (4) (2021)
Stephen J. Maher
Implementing the branch-and-cut approach for a general purpose Benders' decomposition framework. Eur. J. Oper. Res. 290 (2) (2021)
Marco E. Lübbecke, Stephen J. Maher, Jonas T. Witt
Avoiding redundant columns by adding classical Benders cuts to column generation subproblems. Discret. Optim. 39 (2021)
Stephen J. Maher, Ted K. Ralphs, Yuji Shinano
Assessing the Effectiveness of (Parallel) Branch-and-bound Algorithms. CoRR (2021)
Ambros M. Gleixner, Stephen J. Maher, Benjamin Müller, João Pedro Pedroso
Price-and-verify: a new algorithm for recursive circle packing using Dantzig-Wolfe decomposition. Ann. Oper. Res. 284 (2) (2020)
Marc Goerigk, Stephen J. Maher
Generating hard instances for robust combinatorial optimization. Eur. J. Oper. Res. 280 (1) (2020)
Daniel Rehfeldt, Thorsten Koch, Stephen J. Maher
Reduction techniques for the prize collecting Steiner tree problem and the maximum-weight connected subgraph problem. Networks 73 (2) (2019)
Stephen J. Maher, Guy Desaulniers, François Soumis
The daily tail assignment problem under operational uncertainty using look-ahead maintenance constraints. Eur. J. Oper. Res. 264 (2) (2018)
Marc Goerigk, Stephen J. Maher
Generating Hard Instances for Robust Combinatorial Optimization. CoRR (2018)
Gerald Gamrath, Thorsten Koch, Stephen J. Maher, Daniel Rehfeldt, Yuji Shinano
SCIP-Jack - a solver for STP and variants with parallelization extensions. Math. Program. Comput. 9 (2) (2017)
Ambros M. Gleixner, Stephen J. Maher, Benjamin Müller, João Pedro Pedroso
Exact Methods for Recursive Circle Packing. CoRR (2017)
Robert Lion Gottwald, Stephen J. Maher, Yuji Shinano
Distributed Domain Propagation. SEA (2017)
Stephen J. Maher, Matthias Miltenberger, João Pedro Pedroso, Daniel Rehfeldt, Robert Schwarz, Felipe Serrano
PySCIPOpt: Mathematical Programming in Python with the SCIP Optimization Suite. ICMS (2016)
Stephen J. Maher
Solving the Integrated Airline Recovery Problem Using Column-and-Row Generation. Transp. Sci. 50 (1) (2016)
Stephen J. Maher, John M. Murray
The unrooted set covering connected subgraph problem differentiating between HIV envelope sequences. Eur. J. Oper. Res. 248 (2) (2016)
Stephen J. Maher
A novel passenger recovery approach for the integrated airline recovery problem. Comput. Oper. Res. 57 (2015)
Stephen J. Maher, Guy Desaulniers, François Soumis
Recoverable robust single day aircraft maintenance routing problem. Comput. Oper. Res. 51 (2014)
Gary Froyland, Stephen J. Maher, Cheng-Lung Wu
The Recoverable Robust Tail Assignment Problem. Transp. Sci. 48 (3) (2014)