• An explainable semi-personalized federated learning model 

      Demertzis K., Iliadis L., Kikiras P., Pimenidis E. (2022)
      Training a model using batch learning requires uniform data storage in a repository. This approach is intrusive, as users have to expose their privacy and exchange sensitive data by sending them to central entities to be ...
    • Greening the Airwaves with Collaborating Mobile Network Operators 

      Koutitas G., Iosifidis G., Lannoo B., Tahon M., Verbrugge S., Ziridis P., Budzisz L., Meo M., Marsan M.A., Tassiulas L. (2016)
      Base station sharing is currently considered one of the most promising solutions for reducing the energy consumption costs of cellular networks. This paper presents a game theoretic framework for the study of such cooperative ...
    • A Mechanism for Mobile Data Offloading to Wireless Mesh Networks 

      Apostolaras A., Iosifidis G., Chounos K., Korakis T., Tassiulas L. (2016)
      As the growth of mobile data traffic places significant strain on cellular networks, plans for exploiting under-utilized network resources become increasingly attractive. In this paper, we propose, design, and evaluate a ...