@inproceedings{CIKM-2013-ZhaoLHCH,
	author        = "Gang Zhao and Mong-Li Lee and Wynne Hsu and Wei Chen and Haoji Hu",
	booktitle     = "{Proceedings of the 22nd ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2505515.2505533",
	isbn          = "978-1-4503-2263-8",
	pages         = "189--198",
	publisher     = "{ACM}",
	title         = "{Community-based user recommendation in uni-directional social networks}",
	year          = 2013,
}