@inproceedings{HT-2014-WenLTP,
	author        = "Xidao Wen and Yu-Ru Lin and Christoph Trattner and Denis Parra",
	booktitle     = "{Proceedings of the 25th Conference on Hypertext and Social Media}",
	doi           = "10.1145/2631775.2631826",
	isbn          = "978-1-4503-2954-5",
	pages         = "285--290",
	publisher     = "{ACM}",
	title         = "{Twitter in academic conferences: usage, networking and participation over time}",
	year          = 2014,
}