@article{venanzi2019fog,
  title={Fog-driven context-aware architecture for node discovery and energy saving strategy for Internet of Things environments},
  author={Venanzi, Riccardo and Foschini, Luca and Bellavista, Paolo and Kantarci, Burak and Stefanelli, Cesare},
  journal={IEEE Access},
  volume={7},
  pages={134173--134186},
  year={2019},
  publisher={IEEE}
}