• Design and Analysis of Schedules for Virtual Network Migration 

      Lo, Samantha; Ammar, Mostafa; Zegura, Ellen (Georgia Institute of Technology, 2012)
      The Internet faces well-known challenges in realizing modifications to the core architecture. To help overcome these limitations, virtual networks run over physical networks and use Internet paths and protocols as ...
    • IC-Cloud: Computation Offloading to an Intermittently-Connected Cloud 

      Shi, Cong; Pandurangan, Pranesh; Ni, Kangqi; Yang, Juyuan; Ammar, Mostafa; Naik, Mayur; Zegura, Ellen (Georgia Institute of Technology, 2013)
      Offloading computation-intensive components of mobile applications to the cloud is of great potential to speedup the execution and reduce the energy consumption for mobile devices. The gain from computation offloading ...
    • SABRE: A client based technique for mitigating the buffer bloat effect of adaptive video flows 

      Mansy, Ahmed; Ver Steeg, Bill; Ammar, Mostafa (Georgia Institute of Technology, 2012)
      HTTP adaptive video streaming is an emerging technology that aims to deliver video quality to clients in a manner that accommodates available bandwidth and its fluctuations. In this scheme, a video stream is split at ...