Christian Gahm

According to our database, Christian Gahm authored at least 13 papers between 2009 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Machine Learning based Algorithm Selection and Genetic Algorithms for serial-batch scheduling.

Aykut Uzunoglu, Christian Gahm, Axel Tuma

Comput. Oper. Res., 2025

2024

A machine learning enhanced multi-start heuristic to efficiently solve a serial-batch scheduling problem.

Aykut Uzunoglu, Christian Gahm, Axel Tuma

Ann. Oper. Res., July, 2024

2023

Learning-augmented heuristics for scheduling parallel serial-batch processing machines.

Aykut Uzunoglu, Christian Gahm, Stefan Wahl, Axel Tuma

Comput. Oper. Res., 2023

2022

A conceptual framework for cloud-based advanced planning systems.

Christian Gahm

J. Decis. Syst., December, 2022

Scheduling parallel serial-batch processing machines with incompatible job families, sequence-dependent setup times and arbitrary sizes.

Christian Gahm, Stefan Wahl, Axel Tuma

Int. J. Prod. Res., 2022

Applying machine learning for the anticipation of complex nesting solutions in hierarchical production planning.

Christian Gahm, Aykut Uzunoglu, Stefan Wahl, Chantal Ganschinietz, Axel Tuma

Eur. J. Oper. Res., 2022

2021

A flexible approach for the dimensioning of on-site energy conversion systems for manufacturing companies.

Christian Gahm, Chantal Ganschinietz, Florian Denz, Axel Tuma

Comput. Ind. Eng., 2021

2019

On the flexibility of a decision theory-based heuristic for single machine scheduling.

Christian Gahm, John J. Kanet, Axel Tuma

Comput. Oper. Res., 2019

2016

Energy-efficient scheduling in manufacturing companies: A review and research framework.

Christian Gahm, Florian Denz, Martin Dirr, Axel Tuma

Eur. J. Oper. Res., 2016

2015

Energy-oriented scheduling based on Evolutionary Algorithms.

Markus Rager, Christian Gahm, Florian Denz

Comput. Oper. Res., 2015

2014

IT Outsourcing: An IS Perspective.

Stefan Bensch, Ralph-Josef Andris, Christian Gahm, Axel Tuma

Proceedings of the 47th Hawaii International Conference on System Sciences, 2014

2011

Konzeption und Umsetzung eines DSS zur robusten Ressourcenbelegungsplanung im Spezialmaschinenbau.

Christian Gahm, Jens Kruse

Proceedings of the 10. Internationale Tagung Wirtschaftsinformatik, 2011

2009

A Hybrid Meta-Heuristic for the VRPTW with Cluster-Dependent Tour Starts in the Newspaper Industry.

Dominik Böhnlein, Christian Gahm, Axel Tuma

Proceedings of the 42st Hawaii International International Conference on Systems Science (HICSS-42 2009), 2009