Schema della sezione

  • 19 April 2021 - Stochastic programming - stream video and slides
    • Introducing uncertainty
    • A deterministic model
    • Expected value solution
    • Scenario solution
    • Recourse model 
    • .mos file to solve slide 35
    20 April 2021 - Exercise - stream video

    22 April 2021 - Saving lives by efficient use of emergency medical response vehicles - Webinar link: https://mit.zoom.us/j/95032457938
    Speaker:  Karen Aardal, Delft University of Technology. Time: 17.00 CET
    In life-threatening situations each second counts. It is therefore of utmost importance that emergency medical response vehicles are used efficiently. This involves determining ambulance location sites, and the number of vehicles that should be stationed at these sites, as well as using dispatch policies that keep sufficient coverage even when a subset of vehicles are dispatched to calls. In this seminar we will review emergency medical response vehicle location models and dispatch algorithms with a focus on ambulances on wheels and helicopters. A brief extension to fire fighter services will also be made. The main body of the work presented here is an outcome of a large Dutch research project involving university researchers, representatives from various emergency regions of the Netherlands, and the National Institute for Public Health and the Environment in the Netherlands.

    23 April 2021  - Xpress: SOS1 & SOS2 examples - stream video and slides
    • Two modelling examples
    • Alternative formulations using SOS1 and SOS2 variable types.