Mohammed Ghannam
My research focuses on utilizing column generation techniques (branch-and-price) to optimize vehicle routing and scheduling for logistics applications. I am also actively involved in the development of mixed-integer programming solver software.
📬 Contact
- office
- Room 3101 at ZIB
- ghannam (at) zib.de
mohammed.ghannam (at) htw-berlin.de
🎓 Curriculum vitae
- 2021
- M.Sc. in Computer Science at University of Bonn
- 2018
- B.Sc. in Computer and Communications Engineering at Alexandria University
📝 Publications and preprints
Preprints
- Bolusani, S., Besançon, M., Bestuzheva, K., Chmiela, A., Dionísio, J., Donkiewicz, T., van Doornmalen, J., Eifler, L., Ghannam, M., Gleixner, A., Graczyk, C., Halbig, K., Hedtke, I., Hoen, A., Hojny, C., van der Hulst, R., Kamp, D., Koch, T., Kofler, K., … Xu, L. (2024). The SCIP Optimization Suite 9.0 (ZIB Report No. 24-02-29). Zuse Institute Berlin.
[URL]
[arXiv]
[code]
[BibTeX]
Conference proceedings
- Ghannam, M., Mexi, G., Lam, E., and Gleixner, A. (2024). Branch and Price for the Length-constrained Cycle Partition Problem. Proceedings of the INFORMS Optimization Society Conference.
[URL]
[arXiv]
[BibTeX]
- Ghannam, M., and Gleixner, A. (2023). Hybrid Genetic Search for Dynamic Vehicle Routing with Time Windows. Proceedings of the Conference of the Society for Operations Research in Germany.
[arXiv]
[BibTeX]
💬 Talks and posters
Conference and workshop talks
- Branch-and-Price for the Length-constrained Cycle Partition Problem
ZIB-Siemens Workshop, Munich - Sep 2023
- Branch-and-Price for the Length-constrained Cycle Partition Problem
SAP-ZIB Workshop, Walldorf - Aug 2023
- Hybrid Genetic Search for Dynamic Vehicle Routing with Time Windows
OR Conference, Hamburg