@inproceedings{RecSys-2008-Broder,
	author        = "Andrei Z. Broder",
	booktitle     = "{Proceedings of the Second Conference on Recommender Systems}",
	doi           = "10.1145/1454008.1454009",
	isbn          = "978-1-60558-093-7",
	pages         = "1--2",
	publisher     = "{ACM}",
	title         = "{Computational advertising and recommender systems}",
	year          = 2008,
}