@conference {723,
	title = {A Least Squares approach to user profiling in pool mix-based anonymous communication systems.},
	booktitle = {IEEE International Workshop on Information Forensics and Security (WIFS)},
	year = {2012},
	month = {12/2012},
	pages = {115{\textendash}120},
	address = {Tenerife, Spain},
	author = {Fernando P{\'e}rez-Gonz{\'a}lez and Carmela Troncoso}
}
