@inproceedings{RecSys-2010-PessemierDDM,
	author        = "Toon De Pessemier and Simon Dooms and Tom Deryckere and Luc Martens",
	booktitle     = "{Proceedings of the Fourth Conference on Recommender Systems}",
	doi           = "10.1145/1864708.1864767",
	isbn          = "978-1-60558-906-0",
	pages         = "281--284",
	publisher     = "{ACM}",
	title         = "{Time dependency of data quality for collaborative filtering algorithms}",
	year          = 2010,
}