SocialZap: Catch-up on Interesting Television Fragments Discovered from Social Media. - Svetlana Kordumova; Christoph Kofler; Dennis C. Koelma; Bouke Huurnink; Bauke Freiburg; Joris Kleinveld; Manuel van Rijn; Marco van Deursen; Martha A. Larson; Cees G. M. Snoek (ICMR, 2014)