Michael Römer

20 papers A* 1A 2B 2C 2Journal 6Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Clustering-Based Variable Ordering Framework for Relaxed Decision Diagrams for Maximum Weighted Independent Set Problem.
CoRR
Mohsen Nafar, Michael Römer, Lin Xie
2025 J jnl
Multi-activity shift scheduling under uncertainty: The value of shift flexibility.
Eur. J. Oper. Res.
Felix Hagemann, Till Frederik Porrmann, Michael Römer
2025 — conf
Supporting ICU Admission Scheduling under Uncertainty.
HICSS
Arne Witteborg, Rainer Borgstedt, Sebastian Rehberg, Daniel Wetzel, Michael Römer
2025 J jnl
VRPAgent: LLM-Driven Discovery of Heuristic Operators for Vehicle Routing Problems.
CoRR
André Hottung, Federico Berto, Chuanbo Hua, Nayeli Gast Zepeda, Daniel Wetzel, Michael Römer, Haoran Ye, Davide Zago, Michael Poli, Stefano Massaroli, Jinkyoo Park, Kevin Tierney
2024 J jnl
Block-based state-expanded network models for multi-activity shift scheduling.
J. Sched.
Michael Römer
2024 J jnl
Distributionally robust joint chance-constrained programming: Wasserstein metric and second-order moment constraints.
Inf. Sci.
Rashed Khanjani Shiraz, Zohreh Hosseini Nodeh, Ali Babapour Azar, Michael Römer, Panos M. Pardalos
2024 — conf
Lookahead, Merge and Reduce for Compiling Relaxed Decision Diagrams for Optimization.
CPAIOR (2)
Mohsen Nafar, Michael Römer
2024 A conf
Strengthening Relaxed Decision Diagrams for Maximum Independent Set Problem: Novel Variable Ordering and Merge Heuristics.
CP
Mohsen Nafar, Michael Römer
2024 A* conf
Using Clustering to Strengthen Decision Diagram Bounds for Discrete Optimization.
AAAI
Mohsen Nafar, Michael Römer
2023 — conf
Predict, Tune and Optimize for Data-Driven Shift Scheduling with Uncertain Demands.
LION
Michael Römer, Felix Hagemann, Till Frederik Porrmann
2022 — conf
Monte-Carlo Simulation Based on Patient-Individual Distributions for Supporting Intensive Care Occupancy Management.
HICSS
Arne Witteborg, Rainer Borgstedt, Markus Günther, Gerrit Jansen, Michael Römer
2021 B conf
Learning to Reduce State-Expanded Networks for Multi-activity Shift Scheduling.
CPAIOR
Till Porrmann, Michael Römer
2020 — conf
Cyclical Inventory Routing with Unsplittable Pick-Up and Deliveries.
ICCL
Jakob Schulte, Michael Römer, Kevin Tierney
2020 J jnl
Integrating Resource Management in Service Network Design for Bike-Sharing Systems.
Transp. Sci.
Bruno Albert Neumann-Saavedra, Teodor Gabriel Crainic, Bernard Gendron, Dirk Christian Mattfeld, Michael Römer
2018 B conf
A Local Search Framework for Compiling Relaxed Decision Diagrams.
CPAIOR
Michael Römer, André A. Ciré, Louis-Martin Rousseau
2016 C conf
Future Demand Uncertainty In Personnel Scheduling: Investigating Deterministic Lookahead Policies Using Optimization And Simulation.
ECMS
Michael Römer, Taïeb Mellouli
2016 — conf
Service Network Design of Bike Sharing Systems with Resource Constraints.
ICCL
Bruno Albert Neumann-Saavedra, Teodor Gabriel Crainic, Bernard Gendron, Dirk Christian Mattfeld, Michael Römer
2015 A conf
A Clinical Pathway Mining Approach to Enable Scheduling of Hospital Relocations and Treatment Services.
BPM
Karsten Helbig, Michael Römer, Taïeb Mellouli
2011 C conf
Handling Rest Requirements and Preassigned Activities in Airline Crew Pairing Optimization.
INOC
Michael Römer, Taïeb Mellouli
2011 — conf
Jams as emerging practice of innovation communities: the case of the global service jam 2011.
GI-Jahrestagung
Michael Römer, Stefan R. Thallmaier, Markus Edgar Hormeß, Adam Lawrence, Hagen Habicht