@inproceedings{RecSys-2013-BlomoEF,
	author        = "Jim Blomo and Martin Ester and Marty Field",
	booktitle     = "{Proceedings of the Seventh Conference on Recommender Systems}",
	doi           = "10.1145/2507157.2508008",
	isbn          = "978-1-4503-2409-0",
	pages         = "489--490",
	publisher     = "{ACM}",
	title         = "{RecSys challenge 2013}",
	year          = 2013,
}