| Network repair crew scheduling and routing for emergency relief distribution problem. | 6 | 0.43 | 2016 |
| Home care service planning. The case of Landelijke Thuiszorg. | 12 | 0.56 | 2015 |
| An optimization algorithm for the workforce management in a retail chain. | 2 | 0.40 | 2015 |
| The accessibility arc upgrading problem. | 8 | 0.58 | 2013 |
| Optimisation models and algorithms for non-profit logistics and disaster management problems. | 0 | 0.34 | 2013 |
