@inproceedings{ijcai2009p238,
  title     = {Sensing and Predicting the Pulse of the City through Shared Bicycling},
  author    = {Froehlich, Jon and Neumann, Joachim and Oliver, Nuria},
  booktitle = {Proceedings of the Twenty-First International Joint Conference on
               Artificial Intelligence, {IJCAI-09}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Hiroaki Kitano},
  pages     = {1420--1425},
  year      = {2009},
  url       = {https://ijcai.org/proceedings/2009/238},
}