@inproceedings{RecSys-2011-KorenS,
	author        = "Yehuda Koren and Joe Sill",
	booktitle     = "{Proceedings of the Fifth Conference on Recommender Systems}",
	doi           = "10.1145/2043932.2043956",
	isbn          = "978-1-4503-0683-6",
	pages         = "117--124",
	publisher     = "{ACM}",
	title         = "{OrdRec: an ordinal model for predicting personalized item rating distributions}",
	year          = 2011,
}