@inproceedings{RecSys-2007-BerkovskyKR,
	author        = "Shlomo Berkovsky and Tsvi Kuflik and Francesco Ricci",
	booktitle     = "{Proceedings of the First Conference on Recommender Systems}",
	doi           = "10.1145/1297231.1297238",
	isbn          = "978-1-59593-730-8",
	pages         = "33--40",
	publisher     = "{ACM}",
	title         = "{Distributed collaborative filtering with domain specialization}",
	year          = 2007,
}