@inproceedings{CHI-2010-KomatsuYKFN,
	author        = "Takanori Komatsu and Seiji Yamada and Kazuki Kobayashi and Kotaro Funakoshi and Mikio Nakano",
	booktitle     = "{Proceedings of the 28th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1753326.1753619",
	isbn          = "978-1-60558-929-9",
	pages         = "1941--1944",
	publisher     = "{ACM}",
	title         = "{Artificial subtle expressions: intuitive notification methodology of artifacts}",
	year          = 2010,
}