Now showing items 13-16 of 16

    • Pedestrian collective motion in competitive room evacuation 

      Garcimartín, Ángel; Pastor, José Martín; Martín-Gómez, César; Parisi, Daniel R.; Zuriguel, Iker (2017-12)
      "When a sizable number of people evacuate a room, if the door is not large enough, an accumulation of pedestrians in front of the exit may take place. This is the cause of emerging collective phenomena where the density ...
    • Piet: a GIS-OLAP implementation 

      Vaisman, Alejandro Ariel; Gómez, Leticia Irene; Kuijpers, Bart; Escribano, Ariel (2007)
      "Data aggregation in Geographic Information Systems (GIS) is a desirable feature, although only marginally present in commercial systems, which also fail to provide integration between GIS and OLAP (On Line Analytical ...
    • Quaternions and dual quaternions: singularity-free multirobot formation control 

      Mas, Ignacio; Kitts, Christopher (2017-09)
      "Cluster space control is a method of multirobot formation keeping that considers a group of robots to be a single entity, defining state variables to represent characteristics of the group, such as position, orientation, ...
    • Sampling from the 𝒢I0 distribution 

      Chan, Debora; Rey, Andrea; Gambini, Juliana; Frery, Alejandro C. (2018-12)
      "Synthetic Aperture Radar (SAR) images are widely used in several environmental applications because they provide information which cannot be obtained with other sensors. The 𝒢I0 distribution is an important model for ...