“…The BBNs provides this opportunity to understand interactions of very complex systems in a probabilistic manner (Neil, Littlewood, and Fenton, 1996;Yuqing andTong, 2008, Sutrisnowati, Bae, andPark 2014). The ship-port interface model with BBNs regarding the energy efficiency interactions demonstrates interoperability by utilising interdependency of ship and port operations (Canbulat, et al 2018). This model will also provide an integration between port and ship operations by considering various parameters including weather conditions, ship characteristics, primary engine efficiency and ship speed planning and port efficiency.…”