Date: Thursday 20 September 2012Time: 17.25-18.50Room: Seminar Room 2Chair: Scott Hale, OII Rob Procter: #riotcleanup - Reading the Riots on Twitter Sabine Baumann, Oliver Eulenstein: Who pulls the strings behind the scenes? Analysing power structures of international media finance networks with innovative graph-based methods ‹ Solon Barocas: Big data are made by (and not just a resource for) social science and policy-making up Rob Procter: #riotcleanup - Reading the Riots on Twitter ›