Modeling Public Mood and Emotion: Twitter Sentiment and Socio-Economic Phenomena.

Johan Bollen Huina Mao Alberto Pepe

Published in: ICWSM (2011)

Keyphrases

socio economic
public opinion
sentiment analysis
polarity classification
social media
south african
opinion mining
emotional state
social networks
facial expressions
human emotion
knowledge management
decision support
data mining
query processing
database systems
affect sensing