@inproceedings{RecSys-2011-YuanCZ,
	author        = "Quan Yuan and Li Chen and Shiwan Zhao",
	booktitle     = "{Proceedings of the Fifth Conference on Recommender Systems}",
	doi           = "10.1145/2043932.2043975",
	isbn          = "978-1-4503-0683-6",
	pages         = "245--252",
	publisher     = "{ACM}",
	title         = "{Factorization vs. regularization: fusing heterogeneous social relationships in top-n recommendation}",
	year          = 2011,
}