@inproceedings{CIKM-2009-LiuDRL,
	author        = "Xin Liu and Anwitaman Datta and Krzysztof Rzadca and Ee-Peng Lim",
	booktitle     = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1645953.1645958",
	isbn          = "978-1-60558-512-3",
	pages         = "7--16",
	publisher     = "{ACM}",
	title         = "{StereoTrust: a group based personalized trust model}",
	year          = 2009,
}