@inproceedings{CHI-2013-GouveiaK,
	author        = "Rúben Gouveia and Evangelos Karapanos",
	booktitle     = "{Proceedings of the 31st ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2470654.2481405",
	isbn          = "978-1-4503-1899-0",
	pages         = "2921--2930",
	publisher     = "{ACM}",
	title         = "{Footprint tracker: supporting diary studies with lifelogging}",
	year          = 2013,
}