• Conference Object  

      Efficient exploration of telco big data with compression and decaying 

      Costa, Constantinos; Chatzimilioudis, Georgios; Zeinalipour-Yazdi, Constantinos D.; Mokbel, M. F. (IEEE Computer Society, 2017)
      In the realm of smart cities, telecommunication companies (telcos) are expected to play a protagonistic role as these can capture a variety of natural phenomena on an ongoing basis, e.g., traffic in a city, mobility patterns ...
    • Article  

      Full magnetohydrodynamic solution of liquid-metal flow in an insulating pipe subjected to a strong fringing magnetic field 

      Albets-Chico, X.; Radhakrishnan, H.; Kassinos, Stavros C. (2012)
      This paper addresses liquid-metal flow under a strong, fringing, decreasing magnetic field in an insulating circular pipe by a full resolution of the magnetohydrodynamic (MHD) equations. The aims of the paper are first to ...
    • Conference Object  

      SPATE: Compacting and exploring telco big data 

      Costa, Constantinos; Chatzimilioudis, Georgios; Zeinalipour-Yazdi, Constantinos D.; Mokbel, M. F. (IEEE Computer Society, 2017)
      In this demonstration paper, we present SPATE, an innovative telco big data exploration framework whose objectives are two-fold: (i) minimizing the storage space needed to incrementally retain data over time