@inproceedings{CHI-2015-LeeCN,
	author        = "Moon-Hwan Lee and Seijin Cha and Tek-Jin Nam",
	booktitle     = "{Proceedings of the 33rd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2702123.2702213",
	isbn          = "978-1-4503-3145-6",
	pages         = "1173--1182",
	publisher     = "{ACM}",
	title         = "{Patina Engraver: Visualizing Activity Logs as Patina in Fashionable Trackers}",
	year          = 2015,
}