Li, CCLiDe Causmaecker, PPDe CausmaeckerSmet, P.P.Smet2021-10-252021-10-252018https://imec-publications.be/handle/20.500.12860/31163Polynomial-time personnel scheduling with soft constraintsProceedings paperhttp://www.patatconference.org/patat2018/files/proceedings/paper57.pdf