@article {mojica2015ratingsystem,
	title = {An Examination of the Current Rating System used in Mobile App Stores},
	journal = {IEEE Software},
	year = {2015},
	note = {preprint},
	author = {Mojica, Israel J. and Nagappan, Meiyappan and Adams, Bram and Thorsten Berger and Dienst, Steffen and Hassan, Ahmed E.}
}