• A hybrid approach for solving real-world nurse rostering problems 

      Stølevik, Martin; Nordlander, Tomas; Frøyseth, Helle; Riise, Atle (Journal article; Peer reviewed, 2011)
      Nurse rostering is the process of creating a plan for nurse working hours over a given time horizon. This problem, most variants of which are NP-hard, has been studied extensively for many years. Still, practical nurse ...
    • A mathematical model for the nurse rostering system 

      Stølevik, Martin; Nordlander, Tomas; Riise, Atle (Research report, 2011)
      The model we present in this report is mainly developed on work done together with the company Gatsoft AS. With minor changes and extensions, a version of the model has been implemented and delivered to Gatsoft as a plug-in ...
    • Automated Multi-Skill Shift Design for Hospitals 

      Nilssen, Eivind Jodaa; Stølevik, Martin; Nordlander, Tomas; Johnsen, Erik Lien (Journal article; Peer reviewed, 2010)
      For labour intensive organizations, finding a good match between the predicted workload and the scheduled workforce work capacity is crucial: One important step in this matching process is shift design and it have received ...
    • First International Nurse Rostering Competition 2010 (August 10 -13, 2010, Belfast, UK) 

      Haspeslagh, Stefaan; De Causmaecker, Patrick; Stølevik, Martin; Schaerf, Andrea (Chapter, 2010)
      In hospitals much effort is spent producing rosters which are workable and of a high quality for their nurses. Though the Nurse Rostering Problem is known to be a difficult combinatorial optimisation problem of practical ...
    • Modellering og simulering av pasientforløp 

      Stølevik, Martin (Lecture, 2008)
       Helsevesenet er modent (nok) for beslutningsstøtte. Beslutningsstøtte er nettopp støtte, ikke ”black-box” Pasientforløp er strukturert informasjon som er egnet for modellering, simulering og optimering. Modellering ...