@article{wind2016inferring,
  title={Inferring stop-locations from wifi},
  author={Wind, David Kofoed and Sapiezynski, Piotr and Furman, Magdalena Anna and Lehmann, Sune},
  journal={PloS one},
  volume={11},
  number={2},
  year={2016},
  publisher={Public Library of Science}
}