@inproceedings{HT-2012-RecueroA,
	author        = "Raquel Recuero and Ricardo Araujo",
	booktitle     = "{Proceedings of the 23rd Conference on Hypertext and Social Media}",
	doi           = "10.1145/2309996.2310046",
	isbn          = "978-1-4503-1335-3",
	pages         = "305--306",
	publisher     = "{ACM}",
	title         = "{On the rise of artificial trending topics in twitter}",
	year          = 2012,
}