Article ID: | iaor20122386 |
Volume: | 219 |
Issue: | 3 |
Start Page Number: | 557 |
End Page Number: | 563 |
Publication Date: | Jun 2012 |
Journal: | European Journal of Operational Research |
Authors: | Koeleman P M, Bhulai S, van Meersbergen M |
Keywords: | scheduling, programming: markov decision, combinatorial optimization |
In this paper we study the problem of personnel planning in care‐at‐home facilities. We model the system as a Markov decision process, which leads to a high‐dimensional control problem. We study monotonicity properties of the system and derive structural results for the optimal policy. Based on these insights, we propose a trunk reservation heuristic to control the system. We provide numerical evidence that the heuristic yields close to optimal performance, and scales well for large problem instances.