@inproceedings{RecSys-2007-RubensS,
	author        = "Neil Rubens and Masashi Sugiyama",
	booktitle     = "{Proceedings of the First Conference on Recommender Systems}",
	doi           = "10.1145/1297231.1297257",
	isbn          = "978-1-59593-730-8",
	pages         = "145--148",
	publisher     = "{ACM}",
	title         = "{Influence-based collaborative active learning}",
	year          = 2007,
}