@inproceedings{SIGIR-2002-ScheinPUP,
	author        = "Andrew I. Schein and Alexandrin Popescul and Lyle H. Ungar and David M. Pennock",
	booktitle     = "{Proceedings of the 25th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/564376.564421",
	pages         = "253--260",
	publisher     = "{ACM}",
	title         = "{Methods and metrics for cold-start recommendations}",
	year          = 2002,
}