@inproceedings{CIKM-2010-YinLL,
	author        = "Peifeng Yin and Wang-Chien Lee and Ken C. K. Lee",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871609",
	isbn          = "978-1-4503-0099-5",
	pages         = "1313--1316",
	publisher     = "{ACM}",
	title         = "{On top-k social web search}",
	year          = 2010,
}