@ARTICLE {
	AUTHOR = "Jorge Bahamonde and Javier Bustos-Jim{\'e}nez and Giselle Font and Camila Montero and Alejandro Hevia",
	TITLE ="Mining Private Information from Public Data: The Transantiago Case",
	JOURNAL = "IEEE Pervasive Computing (IEEEPC)",
	VOLUME = "13",
	NUMBER = "2",
	PAGES = "37-43",
	MONTH = "Apr",
	YEAR = "2014",
	PUBLISHER = "IEEE Computer Society Press",
	ADDRESS = "Los Alamitos, CA, USA",
	ISSN = "1536-1268"
	}