@inproceedings{CIKM-2009-ZhangJZZ,
	author        = "Yan Zhang and Qiancheng Jiang and Lei Zhang and Yizhen Zhu",
	booktitle     = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1645953.1646244",
	isbn          = "978-1-60558-512-3",
	pages         = "1839--1842",
	publisher     = "{ACM}",
	title         = "{Exploiting bidirectional links: making spamming detection easier}",
	year          = 2009,
}