Extracting events and event descriptions from Twitter.
Ana-Maria PopescuMarco PennacchiottiDeepa ParanjpePublished in: WWW (Companion Volume) (2011)
Keyphrases
- real world events
- event detection
- social media
- event recognition
- complex events
- news events
- event sequences
- event models
- micro blogging
- event processing
- composite events
- events occurring
- event types
- video event
- temporal patterns
- events occur
- abnormal events
- temporal relations
- event logs
- temporal events
- social networks
- social media data
- primitive events
- social media sites
- news articles
- event related
- video event detection
- temporal relationships
- news stories
- physical objects
- temporal structure
- high level
- event streams
- time stamped
- online social networks
- soccer video
- news media
- natural language descriptions
- stream processing
- user generated content
- video analysis
- activity recognition
- unusual events
- emerging topics
- spatio temporal