@misc {IOPORT.70744664,
    author       = {Alvares, Luis Ot\'avio and Oliveira, Gabriel and Heuser, Carlos A. and Bogorny, Vania},
    title        = {A framework for trajectory data preprocessing for data mining},
    howpublished = {SEKE, 698-702 (2009).},
    year         = {2009},
    identifier   = {70744664},
}