@inproceedings{ICEIS-v4-2005-OnoMK,
	author        = "Toshiyuki Ono and Hirofumi Matsuo and Norihisa Komoda",
	booktitle     = "{Proceedings of the Seventh International Conference on Enterprise Information Systems, Volume 4}",
	isbn          = "972-8865-19-8",
	pages         = "24--31",
	title         = "{Evaluation of Methods for Converting Request for Quotation Data into Ordinal Preference Data: Estimating Product Preference in Online Shopping System}",
	year          = 2005,
}