• Smart Indoor Positioning/Location and Navigation: A Lightweight Approach 

      Puértolas Montañés, José Antonio; Mendoza Rodríguez, Adriana; Sanz Prieto, Iván (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2013)
      In this paper a new location indoor system is presented, which shows the position and orientation of the user in closed environments, as well as the optimal route to his destination through location tags. This system is ...
    • Step Characterization using Sensor Information Fusion and Machine Learning 

      Anacleto, Ricardo; Figueiredo, Lino (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)
      A pedestrian inertial navigation system is typically used to suppress the Global Navigation Satellite System limitation to track persons in indoor or in dense environments. However, low- cost inertial systems provide huge ...