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Experts and authorities receive disproportionate attention on Twitter during the COVID-19 crisis.
Kristina Gligoric
Manoel Horta Ribeiro
Martin Müller
Olesia Altunina
Maxime Peyrard
Marcel Salathé
Giovanni Colavizza
Robert West
Published in:
CoRR (2020)
Keyphrases
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social media
social networks
online social networks
data sets
computer vision
social networking
focus of attention
early warning
topic detection
machine learning
information systems
decision making
case study
domain experts