Learning to Reduce State-Expanded Networks for Multi-activity Shift Scheduling. - Till Porrmann; Michael Römer (CPAIOR, 2021)

Predict, Tune and Optimize for Data-Driven Shift Scheduling with Uncertain Demands. - Michael Römer; Felix Hagemann; Till Frederik Porrmann (LION, 2023)

Multi-activity shift scheduling under uncertainty: The value of shift flexibility. - Felix Hagemann; Till Frederik Porrmann; Michael Römer (Eur. J. Oper. Res., 2025)