@inproceedings{RecSys-2011-EkstrandLKR,
	author        = "Michael D. Ekstrand and Michael Ludwig and Joseph A. Konstan and John Riedl",
	booktitle     = "{Proceedings of the Fifth Conference on Recommender Systems}",
	doi           = "10.1145/2043932.2043958",
	isbn          = "978-1-4503-0683-6",
	pages         = "133--140",
	publisher     = "{ACM}",
	title         = "{Rethinking the recommender research ecosystem: reproducibility, openness, and LensKit}",
	year          = 2011,
}