• Simulating emergency patient flow during the COVID-19 pandemic 

      Bovim, Thomas; Gullhav, Anders Nordby; Andersson, Henrik; Dale, Jostein; Karlsen, Kjetil Andreas Hognestad (Peer reviewed; Journal article, 2021)
      The work presented in this paper is based on two projects that were conducted at St. Olavs Hospital (Norway) when preparing for the COVID-19 pandemic. Three discrete event simulation models are provided to evaluate the ...
    • Simulation of the response time distribution of fault-tolerant multi-tier cloud services 

      Gullhav, Anders Nordby; Nygreen, Bjørn; Heegaard, Poul Einar (Journal article; Peer reviewed, 2016)
      We are considering the problem of obtaining the response time distribution of fault-tolerant multi-tier services. In the provision of software-as-a-service applications, the service provider is obliged to ensure a certain ...