Diego Sáez-Trumper, Carlos Castillo, Mounia Lalmas. Social media news communities: gatekeeping, coverage, and statement bias. In Qi He, Arun Iyengar, Wolfgang Nejdl, Jian Pei, Rajeev Rastogi, editors, 22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013. pages 1679-1684, ACM, 2013. [doi]
Abstract is missing.