Our new paper in the European Journal of Operational Research is now online. Abstract: The pick-and-drive system is a novel solution for warehouse automation. It integrates two types of autonomous mobile robots (AMRs). Storage and supply AMRs (S-AMRs) navigate to a storage area, where they lift unit loads and transport…

The 35th Workshop on Quantitative Business Administration (QBWL) took place from March 23–26, 2026, at Schloss Hirschberg in Beilngries. At this annual event, doctoral students from the participating departments present their current research and take the opportunity to engage in intensive academic exchange. The Professorship of Business Administration, especially Procurement…

Our new paper in the European Journal of Operational Research is now online. Abstract: Roll-on/Roll-off (RoRo) vessels allow the overseas transportation of vehicles that can be driven onto a ship on their own or by means of a platform vehicle. In civilian RoRo operations, vehicles are typically loaded in relatively…

The Hamburg Logistics Professorship (HHLOP) is starting 2023 with new leadership, drive and new ideas. Prof. Dr Hanno Friedrich from Kühne Logistics University and Prof. Dr Dominik Kress from Helmut Schmidt University have jointly taken over the baton of leadership of the Hamburg Logistics Professorship from Prof. Dr Thomas Strothotte.…

We have moved within the Campus Nord building. You can now find us on floor 2!

Our new paper in the European Journal of Operational Research is now online. Abstract: Constraint programming solvers are known to perform remarkably well for most scheduling problems. However, when comparing the performance of different available solvers, there is usually no clear winner over all relevant problem instances. This gives rise…

Our new paper in Computers & Operations Research is now online. Abstract: We consider a semiconductor final-test scheduling problem that aims at minimizing the total weighted tardiness. In contrast to previous studies on this problem, we explicitly take account of the need to assign human operators to setup operations. We…

Our new paper in the International Journal of Production Research is now online. Abstract: This paper addresses a flexible job shop scheduling problem that takes account of workforce constraints and aims to minimise the makespan. The former constraints ensure that eligible workers that operate the machines and may be heterogeneously…

Our new paper in the European Journal of Operational Research is now online. Abstract: This paper treats the Piggyback Transportation Problem: A large vehicle moves successive batches of small vehicles from a depot to a single launching point. Here, the small vehicles depart toward assigned customers, supply shipments, and return…

After the pandemic is over, members of the university and guest that do not own a chip card for the “Campus Nord” will be able to access our offices via the main entrance of the “Rentenversicherung Nord”. Once you have entered the building, turn to your left and enter the…