Who says what to whom on twitter.

Shaomei Wu Jake M. Hofman Winter A. Mason Duncan J. Watts

Published in: WWW (2011)

Keyphrases

social media
online social networks
social networks
micro blogging
social networking
user generated content
polarity classification
microblog posts
social networking sites
latin america
data sets
social media platforms
text messages
hot topics
digital libraries
multimedia
genetic algorithm
neural network