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.

[BibT_eX]

[DOI]

Stephen J. Maher

Elina Rönnberg

Math. Program. Comput., September, 2023

Interactive Job Scheduling with Partially Known Personnel Availabilities.

[BibT_eX]

[DOI]

Proceedings of the Optimization and Learning - 6th International Conference, 2023

Speeding Up Logic-Based Benders Decomposition by Strengthening Cuts with Graph Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the Machine Learning, Optimization, and Data Science, 2023

2022

Logic-based Benders decomposition with a partial assignment acceleration technique for avionics scheduling.

[BibT_eX]

[DOI]

Emil Karlsson

Elina Rönnberg

Comput. Oper. Res., 2022

A Learning Large Neighborhood Search for the Staff Rerostering Problem.

[BibT_eX]

[DOI]

Proceedings of the Integration of Constraint Programming, Artificial Intelligence, and Operations Research, 2022

2021

A<sup>∗</sup>-based construction of decision diagrams for a prize-collecting scheduling problem.

[BibT_eX]

[DOI]

Comput. Oper. Res., 2021

A matheuristic approach to large-scale avionic scheduling.

[BibT_eX]

[DOI]

Ann. Oper. Res., 2021

A* Search for Prize-Collecting Job Sequencing with One Common and Multiple Secondary Resources.

[BibT_eX]

[DOI]

Matthias Horn

Günther R. Raidl

Elina Rönnberg

Ann. Oper. Res., 2021

Strengthening of Feasibility Cuts in Logic-Based Benders Decomposition.

[BibT_eX]

[DOI]

Emil Karlsson

Elina Rönnberg

Proceedings of the Integration of Constraint Programming, Artificial Intelligence, and Operations Research, 2021

2020

An integer programming column generation principle for heuristic search methods.

[BibT_eX]

[DOI]

Yixin Zhao

Torbjörn Larsson

Elina Rönnberg

Int. Trans. Oper. Res., 2020

2019

An integer optimality condition for column generation on zero-one linear programs.

[BibT_eX]

[DOI]

Elina Rönnberg

Torbjörn Larsson

Discret. Optim., 2019

2018

The fixed charge transportation problem: a strong formulation based on Lagrangian decomposition and column generation.

[BibT_eX]

[DOI]

J. Glob. Optim., 2018

2017

Co-allocation of Communication Messages in an Integrated Modular Avionic System.

[BibT_eX]

[DOI]

Elina Rönnberg

Proceedings of the Operations Research Proceedings 2017, 2017

Explicit Modelling of Multiple Intervals in a Constraint Generation Procedure for Multiprocessor Scheduling.

[BibT_eX]

[DOI]

Emil Karlsson

Elina Rönnberg

Proceedings of the Operations Research Proceedings 2017, 2017

2014

All-integer column generation for set partitioning: Basic principles and extensions.

[BibT_eX]

[DOI]

Elina Rönnberg

Torbjörn Larsson

Eur. J. Oper. Res., 2014

Tight Upper Bounds on the Cardinality Constrained Mean-Variance Portfolio Optimization Problem Using Truncated Eigendecomposition.

[BibT_eX]

[DOI]

Fred Mayambala

Elina Rönnberg

Torbjörn Larsson

Proceedings of the Operations Research Proceedings 2014, 2014

2013

Power efficient uplink scheduling in SC-FDMA: Bounding global optimality by column generation.

[BibT_eX]

[DOI]

Proceedings of the IEEE 18th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 2013

2012

Contributions within two topics in integer programming : nurse scheduling and column generation.

[BibT_eX]

[DOI]

Elina Rönnberg

PhD thesis, 2012

2009

Column generation in the integral simplex method.

[BibT_eX]

[DOI]

Elina Rönnberg

Torbjörn Larsson

Eur. J. Oper. Res., 2009

Elina Rönnberg

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