Browsing by Subject "Skewed distribution"

Now showing items 1-2 of 2

    • Conference Object  

      Continuous all k-nearest-neighbor querying in smartphone networks 

      Chatzimilioudis, Georgios; Zeinalipour-Yazdi, Constantinos D.; Lee, W. -C; Dikaiakos, Marios D. (2012)
      Consider a centralized query operator that identifies to every smart phone user its k geographically nearest neighbors at all times, a query we coin Continuous All k-Nearest Neighbor (CAkNN). Such an operator could be ...
    • Article  

      Crowdsourcing emergency data in non-operational cellular networks 

      Chatzimilioudis, Georgios; Costa, Constantinos; Zeinalipour-Yazdi, Constantinos D.; Lee, W. -C (2017)
      In overloaded or partially broken (i.e., non-operational) cellular networks, it is imperative to enable communication within the crowd to allow the management of emergency and crisis situations. To this end, a variety of ...