@ARTICLE {
	AUTHOR = "Pablo Carre{\~n}o and Sergio Ochoa and Giancarlo Fortino",
	TITLE ="Supporting Personal Security Using Participatory Sensing",
	JOURNAL = "Concurrency and Computation: Practice and Experience (CPE)",
	VOLUME = "27",
	NUMBER = "10",
	PAGES = "2531-2546",
	MONTH = "Jul",
	YEAR = "2015",
	PUBLISHER = "John Wiley \& Sons",
	ADDRESS = "Hoboken, NJ, USA",
	ISSN = "1532-0626"
	}