@inproceedings{ICPR-2014-OsogamiK,
	author        = "Takayuki Osogami and Takayuki Katsuki",
	booktitle     = "{Proceedings of the 22nd International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2014.622",
	isbn          = "978-1-4799-5208-3",
	pages         = "3618--3623",
	publisher     = "{IEEE}",
	title         = "{A Hierarchical Bayesian Choice Model with Visibility}",
	year          = 2014,
}