• Cross-layer energy-aware topology control through Simulated Annealing for WSNs 

      Xenakis A., Foukalas F., Stamoulis G. (2016)
      In this paper, we optimize the energy consumption and node placements of a wireless sensor network (WSN) using Simulated Annealing (SA). We propose an energy-aware optimization of the power control, the packet transmission ...
    • Large-scale Data Exploration Using Explanatory Regression Functions 

      Savva F., Anagnostopoulos C., Triantafillou P., Kolomvatsos K. (2020)
      Analysts wishing to explore multivariate data spaces, typically issue queries involving selection operators, i.e., range or equality predicates, which define data subspaces of potential interest. Then, they use aggregation ...