@article {1994,
	title = {An Activity Classifier based on Heart Rate and Accelerometer Data Fusion},
	journal = {INTERNATIONAL JOURNAL OF BIOELECTROMAGNETISM},
	volume = {15},
	year = {2013},
	pages = {7{\textendash}12},
	issn = {1456-7857},
	author = {Curone, D. and Secco, E. L. and A. Tognetti and G. Magenes}
}
