Tutto DSpace

Sfoglia per Soggetto "User movement"

Items 1-2 di 2

    • Identifying unsafe routes for network-based trajectory privacy 

      Gkoulalas-Divanis, A.; Verykios, V. S.; Mokbel, M. F. (2009)
      In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. The privacy model has been implemented as ...

    • PLOT: Privacy in location based services: An open-ended toolbox 

      Gkoulalas-Divanis, A.; Verykios, V. S.; Eleftheriou, D. (2009)
      The widespread adoption of Location Based Services (LBSs) coupled with recent advances in location tracking technologies, pose serious concerns to user privacy. As a consequence, privacy preserving approaches have been ...