Browsing by Author "Millefiori, Leonardo"

Now showing items 21-23 of 23

    • Scalable and distributed sea port operational areas estimation from AIS data 

      Millefiori, Leonardo; Zissis, Dimitrios; Cazzanti, Luca; Arcieri, Gianfranco (CMRE, 2019/06)
      Seaports are spatial units that do not remain static over time. They are constantly in flux, evolving according to environmental and connectivity patterns both in size and operational capacity. As such any valid decision ...

    • Scalable distributed change detection and its application to maritime traffic 

      Millefiori, Leonardo; Braca, Paolo; Arcieri, Gianfranco (CMRE, 2019/06)
      Building on a novel methodology based on the Ornstein-Uhlenbeck (OU) process to perform accurate long-term predictions of future positions of ships at sea, we present a statistical approach to the detection of abrupt changes ...

    • Validation of the Ornstein-Uhlenbeck route propagation model in the Mediterranean Sea 

      Millefiori, Leonardo; Pallotta, Giuliana; Braca, Paolo; Horn, Steven A.; Bryan, Karna (CMRE, 2019/06)
      Traffic route analysis and prediction are both crucial to maritime security. The ability to predict a vessel position in the future is essential to provide information on upcoming events. However, accurate prediction along ...