• Article  

      Balancing wireless data broadcasting and information hovering for efficient information dissemination 

      Liaskos, Christos K.; Xeros, Andreas; Papadimitriou, Georgios I.; Lestas, Marios; Pitsillides, Andreas (2012)
      Wireless data broadcasting is an efficient, bandwidth preserving way of data dissemination. However, as the amount of data increases, the waiting time of the clients becomes unacceptably high. The present paper proposes ...
    • Article  

      Categorized sliding window in streaming data management systems 

      Papas, Marios; Larriba-Pey, J. -L; Trancoso, Pedro (2008)
      For many applications, data is collected at very large rates from various sources. Applications that produce results from this data have a requirement for very efficient processing in order to achieve timely decisions. An ...
    • Conference Object  

      Scalability and efficiency of database queries on future many-core systems 

      Petrides, P.; Diavastos, Andreas; Christofi, Constantinos; Trancoso, Pedro (2013)
      Decision Support System (DSS) workloads are known to be one of the most time-consuming database workloads that process large data sets. Traditionally, DSS queries have been accelerated using large-scale multiprocessors. ...