Sentiment-based event detection in Twitter.
Georgios PaltoglouPublished in: J. Assoc. Inf. Sci. Technol. (2016)
Keyphrases
- event detection
- polarity classification
- social media data
- public opinion
- sentiment analysis
- social media
- social networks
- event recognition
- opinion mining
- video event detection
- activity recognition
- video surveillance
- video analysis
- online social networks
- news stories
- micro blogging
- text classification
- scan statistic
- video streams
- user generated content
- information diffusion
- database systems
- learning algorithm