@inproceedings{CHI-2009-BudiuPH,
	author        = "Raluca Budiu and Peter Pirolli and Lichan Hong",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1518796",
	isbn          = "978-1-60558-246-7",
	pages         = "615--624",
	publisher     = "{ACM}",
	title         = "{Remembrance of things tagged: how tagging effort affects tag production and human memory}",
	year          = 2009,
}