@inbook {gonccalves2011privacy,
	title = {Privacy preserving gate counting with collaborative bluetooth scanners},
	booktitle = {Workshops On the Move to Meaningful Internet Systems},
	volume = {7046},
	year = {2011},
	pages = {534{\textendash}543},
	publisher = {Springer Berlin Heidelberg},
	organization = {Springer Berlin Heidelberg},
	abstract = {<p>Due to its pervasiveness and communication capabilities, Bluetooth can be used as an infrastructure for several situated interaction and massive sensing scenarios. This paper shows how Bluetooth scanning can be used in gate counting scenarios, where the main goal is to provide an accurate count for the number of unique devices sighted. To this end, we present an analysis of several stochastic counting techniques that not only provide an accurate count for the number of unique devices, but oer privacy guarantees as well.</p>
},
	author = {Carlos Baquero Moreno and N{\'e}lson Gon{\c c}alves and Rui Jos{\'e}}
}