How does public opinion become extreme?

Marlon Ramos Jia Shao Saulo D. S. Reis Celia Anteneodo José S. Andrade Jr.Shlomo Havlin Hernán A. Makse

Published in: CoRR (2014)

Keyphrases

public opinion
hot topics
sentiment analysis
social media
opinion mining
positive or negative
opinion leaders
machine learning
co occurrence