@inproceedings{CIKM-2009-KobayakawaKTOKT,
	author        = "Takeshi S. Kobayakawa and Tadashi Kumano and Hideki Tanaka and Naoaki Okazaki and Jin-Dong Kim and Jun'ichi Tsujii",
	booktitle     = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1645953.1646231",
	isbn          = "978-1-60558-512-3",
	pages         = "1791--1794",
	publisher     = "{ACM}",
	title         = "{Opinion classification with tree kernel SVM using linguistic modality analysis}",
	year          = 2009,
}