@inproceedings{RecSys-2010-HannonBS,
	author        = "John Hannon and Mike Bennett and Barry Smyth",
	booktitle     = "{Proceedings of the Fourth Conference on Recommender Systems}",
	doi           = "10.1145/1864708.1864746",
	isbn          = "978-1-60558-906-0",
	pages         = "199--206",
	publisher     = "{ACM}",
	title         = "{Recommending twitter users to follow using content and collaborative filtering approaches}",
	year          = 2010,
}