@inproceedings{RecSys-2015-VerstrepenG,
	author        = "Koen Verstrepen and Bart Goethals",
	booktitle     = "{Proceedings of the Ninth Conference on Recommender Systems}",
	doi           = "10.1145/2792838.2800170",
	isbn          = "978-1-4503-3692-5",
	pages         = "59--66",
	publisher     = "{ACM}",
	title         = "{Top-N Recommendation for Shared Accounts}",
	year          = 2015,
}