32 citations · 62 across the 5 of their papers we have counts for
3 papers · 1 filter
Power Structure in Chilean News Media
Jorge Bahamonde, Johan Bollen, Erick Elejalde +2
Even democracies endowed with the most active free press struggle to maintain the diversity of news coverage. Consolidation and market forces may cause only a few dominant players…
Prediction and Characterization of High-Activity Events in Social Media Triggered by Real-World News
Janani Kalyanam, Mauricio Quezada, Barbara Poblete +1
On-line social networks publish information on a high volume of real-world events almost instantly, becoming a primary source for breaking news. Some of these real-world events can…
#Santiago is not #Chile, or is it? A Model to Normalize Social Media Impact
Eduardo Graells-Garrido, Barbara Poblete
Online social networks are known to be demographically biased. Currently there are questions about what degree of representativity of the physical population they have, and how pop…