@inproceedings{SIGIR-2006-XuM,
	author        = "Gu Xu and Wei-Ying Ma",
	booktitle     = "{Proceedings of the 29th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1148170.1148224",
	isbn          = "1-59593-369-7",
	pages         = "300--307",
	publisher     = "{ACM}",
	title         = "{Building implicit links from content for forum search}",
	year          = 2006,
}