@inproceedings{SIGIR-2006-NieDQ,
	author        = "Lan Nie and Brian D. Davison and Xiaoguang Qi",
	booktitle     = "{Proceedings of the 29th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1148170.1148189",
	isbn          = "1-59593-369-7",
	pages         = "91--98",
	publisher     = "{ACM}",
	title         = "{Topical link analysis for web search}",
	year          = 2006,
}