@conference {ideas/LiraRRTT14, title = {Investigating semantic regularity of human mobility lifestyle}, booktitle = {18th International Database Engineering {\&} Applications Symposium, {IDEAS} 2014, Porto, Portugal, July 7-9, 2014}, year = {2014}, pages = {314{\textendash}317}, publisher = {ACM}, organization = {ACM}, address = {Porto, Portugal}, doi = {10.1145/2628194.2628226}, url = {http://doi.acm.org/10.1145/2628194.2628226}, author = {Vinicius Monteiro de Lira and S Rinzivillo and Chiara Renso and Val{\'e}ria Ces{\'a}rio Times and Patr{\'{\i}}cia C. A. R. Tedesco} }