@inproceedings{SIGIR-2006-NaguraSKA,
	author        = "Ryosuke Nagura and Yohei Seki and Noriko Kando and Masaki Aono",
	booktitle     = "{Proceedings of the 29th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1148170.1148316",
	isbn          = "1-59593-369-7",
	pages         = "683--684",
	publisher     = "{ACM}",
	title         = "{A method of rating the credibility of news documents on the web}",
	year          = 2006,
}