@inproceedings{RecSys-2013-GarcinF,
	author        = "Florent Garcin and Boi Faltings",
	booktitle     = "{Proceedings of the Seventh Conference on Recommender Systems}",
	doi           = "10.1145/2507157.2508218",
	isbn          = "978-1-4503-2409-0",
	pages         = "469--470",
	publisher     = "{ACM}",
	title         = "{PEN RecSys: a personalized news recommender systems framework}",
	year          = 2013,
}