@proceedings {11,
	title = {Drowsiness Detection using Photoplethysmography Signal},
	journal = {Fourth International Conference on Advances in Computing \& Communication},
	year = {2014},
	pages = {73-76},
	publisher = {IEEE},
	address = {Rajagiri School of Engineering \& Technology, Kerala, India},
	author = {Deepu Kurian, and Johnson Joseph P. L., and Krishnaja Radakrishnan, and Arun A. Balakrishnan,}
}
