@INPROCEEDINGS{silvaCPScom2012,
  author = {Silva, Thiago H. and Vaz de Melo, Pedro O. S. and Almeida, Jussara M. and Loureiro, Antonio A. F.},
  title = {{Visualizing the Invisible Image of Cities}},
  booktitle = {Proc. IEEE International Conference on Cyber, Physical and Social Computing},
  year = {2012},
  address = {Besancon, France}
}