Semi-supervised New Event Type Induction and Event Detection.
Lifu HuangHeng JiPublished in: EMNLP (1) (2020)
Keyphrases
- event detection
- semi supervised
- event recognition
- video event detection
- activity recognition
- video analysis
- video surveillance
- active database management systems
- video event
- labeled data
- multi view
- semi supervised learning
- surveillance videos
- sports video
- active learning
- supervised learning
- scan statistic
- learning algorithm