Extending Independent Component Analysis for Event Detection on Online Social Media.
Hoang Long NguyenJason J. JungPublished in: IDEAL (1) (2018)
Keyphrases
- event detection
- independent component analysis
- online social media
- social media
- online social networks
- social networks
- principal component analysis
- independent components
- factor analysis
- signal processing
- user generated content
- event recognition
- video event detection
- blind source separation
- activity recognition
- social media data
- scan statistic
- collaborative filtering
- multi modal
- data streams
- pattern recognition
- web content
- website
- machine learning