Improving Event Detection with Active Learning.
Kai CaoXiang LiMiao FanRalph GrishmanPublished in: RANLP (2015)
Keyphrases
- event detection
- active learning
- video event detection
- video analysis
- video surveillance
- activity recognition
- event recognition
- semi supervised
- surveillance videos
- supervised learning
- learning algorithm
- transfer learning
- machine learning
- complex events
- machine learning algorithms
- labeled data
- pairwise
- image sequences
- computer vision