@INPROCEEDINGS {15872,
author={L. Matias and J.G. Gama and M.  Ferreira and L.D. Damas},
doi={0},
booktitle={IEEE Conf. on Intelligent Transportation Systems},
title={A predictive model for the passenger demand on a taxi network},
year={2012},
month={September},
volume={.},
pages={.-.} 
}