Zero- and Few-Shot Event Detection via Prompt-Based Meta Learning.
Zhenrui YueHuimin ZengMengfei LanHeng JiDong WangPublished in: CoRR (2023)
Keyphrases
- meta learning
- event detection
- sports video
- temporal segmentation
- inductive learning
- learning tasks
- model selection
- video analysis
- video shots
- machine learning algorithms
- video event detection
- event recognition
- machine learning
- data mining
- video sequences
- decision trees
- activity recognition
- video data
- video content
- knowledge acquisition
- key frames
- base classifiers
- feature selection
- visual features
- multi class
- learning process
- multimedia
- soccer video
- databases