@inproceedings{JCDL-2011-KawaseH,
	author        = "Ricardo Kawase and Eelco Herder",
	booktitle     = "{Proceedings of the 11th Joint Conference on Digital Libraries}",
	doi           = "10.1145/1998076.1998095",
	isbn          = "978-1-4503-0744-4",
	pages         = "105--108",
	publisher     = "{ACM}",
	title         = "{Classification of user interest patterns using a virtual folksonomy}",
	year          = 2011,
}