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Háskólinn í Reykjavík > Tæknisvið / School of Technology > Med/MSc Tækni- og verkfræðideild (-2019) / School of Science and Engineering >

Vinsamlegast notið þetta auðkenni þegar þið vitnið til verksins eða tengið í það: http://hdl.handle.net/1946/12761

Titill: 
  • Titill er á ensku Near-optimal staff scheduling using a mixed integer model
Námsstig: 
  • Meistara
Útdráttur: 
  • Útdráttur er á ensku

    Making a feasible staff schedule is both a time consuming and a difficult task for companies that have employees working on irregular schedules. We introduce a mathematical model, using mixed integer programming, which makes a feasible schedule that fulfills as many of employees requests as possible while satisfying all hard constraints and as many soft constraints as possible. Our goal with this model is to develop a mathematical model that creates feasible staff schedules of high quality. The results from the model are in worst case 10% worse than the optimal solution.
    We present the mixed integer programming model and show results from four Icelandic companies and institutions as well as comparing it to a local-search based algorithm. The results show that it is possible to use mathematical programming techniques to make staff schedules, even though it is a problem with multiple and often changing objectives and goals.

Samþykkt: 
  • 29.8.2012
URI: 
  • http://hdl.handle.net/1946/12761


Skrár
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