@inproceedings{SIGIR-2008-HeymannRG,
	author        = "Paul Heymann and Daniel Ramage and Hector Garcia-Molina",
	booktitle     = "{Proceedings of the 31st International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1390334.1390425",
	isbn          = "978-1-60558-164-4",
	pages         = "531--538",
	publisher     = "{ACM}",
	title         = "{Social tag prediction}",
	year          = 2008,
}