Adaptive Representations for Tracking Breaking News on Twitter.
Igor BrigadirDerek GreenePádraig CunninghamPublished in: CoRR (2014)
Keyphrases
- social media
- user generated content
- real time
- topic detection
- micro blogging
- online social networks
- social networks
- particle filter
- visual tracking
- polarity classification
- news media
- event extraction
- hot topics
- linear predictors
- news articles
- kalman filter
- keywords
- particle filtering
- target tracking
- symbolic representation
- real time tracking
- video surveillance
- multiple representations
- online news
- mean shift
- object recognition
- computer vision