@inproceedings{SAC-2014-GuoZTBY,
	author        = "Guibing Guo and Jie Zhang and Daniel Thalmann and Anirban Basu and Neil Yorke-Smith",
	booktitle     = "{Proceedings of the 29th Symposium on Applied Computing}",
	doi           = "10.1145/2554850.2554878",
	editor        = "Yookun Cho and Sung Y. Shin and Sang-Wook Kim and Chih-Cheng Hung and Jiman Hong",
	isbn          = "978-1-4503-2469-4",
	pages         = "248--253",
	publisher     = "{ACM}",
	title         = "{From ratings to trust: an empirical study of implicit trust in recommender systems}",
	year          = 2014,
}