Improving Event Detection by Automatically Assessing Validity of Event Occurrence in Text.
Andrea CeroniUjwal Kumar GadirajuMarco FisichellaPublished in: CIKM (2015)
Keyphrases
- event detection
- event recognition
- video event detection
- video segments
- activity recognition
- video surveillance
- video analysis
- video event
- text streams
- database
- news stories
- composite events
- surveillance videos
- text mining
- information retrieval
- active database management systems
- semantic event detection
- complex events
- sports video
- soccer video
- scan statistic
- keywords