Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini. Traveling trends: social butterflies or frequent fliers?. In S. Muthu Muthukrishnan, Amr El Abbadi, Balachander Krishnamurthy, editors, Conference on Online Social Networks, COSN'13, Boston, MA, USA, October 7-8, 2013. pages 213-222, ACM, 2013. [doi]
Abstract is missing.