@inproceedings{HCI-IT-2015-TakedaBSO,
	author        = "Yasutaka Takeda and Shotaro Baba and P. Ravindra S. De Silva and Michio Okada",
	booktitle     = "{Proceedings of the 17th International Conference on Human-Computer Interaction. Part II: Interaction Technologies}",
	doi           = "10.1007/978-3-319-20916-6_72",
	isbn          = "978-3-319-20915-9",
	pages         = "787--796",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{COLUMN: Discovering the User Invented Behaviors Through the Interpersonal Coordination}",
	volume        = 9170,
	year          = 2015,
}