@inproceedings{SIGIR-2002-EguchiOIKK,
	author        = "Koji Eguchi and Keizo Oyama and Emi Ishida and Kazuko Kuriyama and Noriko Kando",
	booktitle     = "{Proceedings of the 25th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/564376.564451",
	pages         = "375--376",
	publisher     = "{ACM}",
	title         = "{The web retrieval task and its evaluation in the third NTCIR workshop}",
	year          = 2002,
}