@inproceedings{RecSys-2014-GuyG,
	author        = "Ido Guy and Werner Geyer",
	booktitle     = "{Proceedings of the Eighth Conference on Recommender Systems}",
	doi           = "10.1145/2645710.2645778",
	isbn          = "978-1-4503-2668-1",
	pages         = "403--404",
	publisher     = "{ACM}",
	title         = "{Social recommender system tutorial}",
	year          = 2014,
}