@article {IoPrVe13,
	title = {Editorial to the {\textquoteright}pattern recognition and artificial intelligence for human behaviour analysis{\textquoteright} special section},
	journal = {Expert Systems},
	volume = {30},
	number = {2},
	year = {2013},
	pages = {99-100},
	author = {L. Iocchi and Andrea Prati and Roberto Vezzani}
}
