• The double traveling salesman problem with multiple stacks and a choice of container types 

      Hvattum, Lars Magnus; Tirado, Gregorio; Felipe, Ángel (Peer reviewed; Journal article, 2020)
      The double traveling salesman problem with multiple stacks involves the transportation of goods between two regions. In one region, a vehicle carrying a container visits customers, where pallets of goods are loaded into ...
    • Heuristics for the robust vehicle routing problem with time windows 

      Braaten, Simen V.; Gjønnes, Ola; Hvattum, Lars Magnus; Tirado, Gregorio (Peer reviewed; Journal article, 2017)
      Uncertainty is frequently present in logistics and transportation, where vehicle routing problems play a crucial role. However, due to the complexity inherent in dealing with uncertainty, most research has been devoted to ...