• A framework for scheduling the encoding of multiple smart user videos 

      Koziri M., Papadopoulos P., Tziritas N., Dadaliaris A.N., Loukopoulos T., Stamoulis G.I. (2016)
      The ever increasing number of video uploads in social media platforms, together with the incorporation of live video broadcasts and a growing demand for higher video resolution, will likely pose the most significant ...
    • Optimal algorithms for hierarchical web caches 

      Poularakis, K.; Tassiulas, L. (2013)
      Hierarchical topologies have been applied in many existing systems that provide public IPTV or massive content delivery services. The efficient operation of these services requires massive bandwidth resources. Data caching ...