@inproceedings{RecSys-2011-KatzOSRS,
	author        = "Gilad Katz and Nir Ofek and Bracha Shapira and Lior Rokach and Guy Shani",
	booktitle     = "{Proceedings of the Fifth Conference on Recommender Systems}",
	doi           = "10.1145/2043932.2043984",
	isbn          = "978-1-4503-0683-6",
	pages         = "285--288",
	publisher     = "{ACM}",
	title         = "{Using Wikipedia to boost collaborative filtering techniques}",
	year          = 2011,
}