@inproceedings{CIKM-2008-KazaiM,
	author        = "Gabriella Kazai and Natasa Milic-Frayling",
	booktitle     = "{Proceedings of the 17th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1458082.1458356",
	isbn          = "978-1-59593-991-3",
	pages         = "1503--1504",
	publisher     = "{ACM}",
	title         = "{Trust, authority and popularity in social information retrieval}",
	year          = 2008,
}