@inproceedings{CIKM-2013-IdaNM,
	author        = "Yasutoshi Ida and Takuma Nakamura and Takashi Matsumoto",
	booktitle     = "{Proceedings of the 22nd ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2505515.2505540",
	isbn          = "978-1-4503-2263-8",
	pages         = "229--238",
	publisher     = "{ACM}",
	title         = "{Domain-dependent/independent topic switching model for online reviews with numerical ratings}",
	year          = 2013,
}