• Exploiting user mobility for wireless content delivery 

      Poularakis, K.; Tassiulas, L. (2013)
      We consider the problem of storing segments of encoded versions of content files in a set of base stations located in a communication cell. These base stations work in conjunction with the main base station of the cell. ...
    • Multicast-aware caching for small cell networks 

      Poularakis, K.; Iosifidis, G.; Sourlas, V.; Tassiulas, L. (2014)
      The deployment of small cells is expected to gain huge momentum in the near future, as a solution for managing the skyrocketing mobile data demand growth. Local caching of popular files at the small cell base stations has ...
    • Multicast-aware caching for small cell networks 

      Poularakis K., Iosifidis G., Sourlas V., Tassiulas L. (2016)
      The deployment of small cells is expected to gain huge momentum in the near future, as a solution for managing the skyrocketing mobile data demand growth. Local caching of popular files at the small cell base stations has ...
    • Surviving in a competitive market of information providers 

      Poularakis, K.; Tassiulas, L. (2013)
      As the processing and transport capacity of the information and communication technologies (ICT) infrastructure increased vastly the last few years, the bottleneck of the information exchange process moved to the end points ...