• A communication-aware energy-efficient graph-coloring algorithm for VM placement in clouds 

      Tziritas N., Loukopoulos T., Khan S., Xu C.-Z., Zomaya A. (2018)
      The problem of virtual machine (VM) consolidation has received a lot of attention over the past years. Most of the proposed techniques tackling the VM consolidation problem focus on energy consumption ignoring the network ...
    • A distributed data allocation scheme for autonomous nodes 

      Kolomvatsos K., Oikonomou P., Koziri M., Loukopoulos T. (2018)
      The limited computational and storage capabilities of the devices interconnected in Internet of Things (IoT) make them to host only a sub-set of the the collected data. Every device, i.e., an IoT node, should keep only the ...
    • Stochastic optimization of electric vehicle charging stations 

      Chrysanidis G., Kosmanos D., Argyriou A., Maglaras L. (2019)
      With range anxiety becoming the every day problem for Battery Electric Vehicles (BEVs) owners, even more research is being conducted in the field of BEV charging and Charging Stations (CSs) scheduling optimization. In this ...