@inproceedings{SIGIR-2007-ZhuYCG,
	author        = "Shenghuo Zhu and Kai Yu and Yun Chi and Yihong Gong",
	booktitle     = "{Proceedings of the 30th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1277741.1277825",
	isbn          = "978-1-59593-597-7",
	pages         = "487--494",
	publisher     = "{ACM}",
	title         = "{Combining content and link for classification using matrix factorization}",
	year          = 2007,
}