@inproceedings{KDD-2013-NaganoITUA,
	author        = "Shouichi Nagano and Yusuke Ichikawa and Noriko Takaya and Tadasu Uchiyama and Makoto Abe",
	booktitle     = "{Proceedings of the 19th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2487575.2487590",
	isbn          = "978-1-4503-2174-7",
	pages         = "668--676",
	publisher     = "{ACM}",
	title         = "{Nonparametric hierarchal bayesian modeling in non-contractual heterogeneous survival data}",
	year          = 2013,
}