@inproceedings{HT-2014-TanakaTT,
	author        = "Atsushi Tanaka and Hikaru Takemura and Keishi Tajima",
	booktitle     = "{Proceedings of the 25th Conference on Hypertext and Social Media}",
	doi           = "10.1145/2631775.2631790",
	isbn          = "978-1-4503-2954-5",
	pages         = "324--326",
	publisher     = "{ACM}",
	title         = "{Why you follow: a classification scheme for twitter follow links}",
	year          = 2014,
}