1. Adamic L, Glance N (2005) The political blogosphere and the 2004 U.S. election: divided they blog. In: International workshop on link discovery. Chicago, Illinois, pp 36–43
2. Aday S, Farrell H, Lynch M, Sides J, Kelly J, Zuckerman E (2010) Blogs and bullets: new media in contentious politics. Tech Rep. Issue no 65
3. Agarwal N, Liu H, Tang L, Yu PS (2012) Modeling blogger influence in a community. Soc Netw Anal Min 2(2):139–162
4. An J, Cha M, Gummadi K, Crowcroft J (2011) Media landscape in Twitter: a world of new conventions and political diversity. In: International conference on weblogs and social media. AAAI, Barcelona, Spain
5. Asur S, Huberman BA (2010) Predicting the future with social media. In: International conference on web intelligence and intelligent agent technology. vol 1, Washington, DC, USA, pp 492–499