@inproceedings{KDD-2010-SatoN,
	author        = "Issei Sato and Hiroshi Nakagawa",
	booktitle     = "{Proceedings of the 16th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1835804.1835890",
	isbn          = "978-1-4503-0055-1",
	pages         = "673--682",
	publisher     = "{ACM}",
	title         = "{Topic models with power-law using Pitman-Yor process}",
	year          = 2010,
}