Collective Event Detection via a Hierarchical and Bias Tagging Networks with Gated Multi-level Attention Mechanisms.
Yubo ChenHang YangKang LiuJun ZhaoYantao JiaPublished in: EMNLP (2018)
Keyphrases
- event detection
- video event detection
- video surveillance
- activity recognition
- video analysis
- scan statistic
- event recognition
- surveillance videos
- social networks
- complex events
- text classification
- metadata
- databases
- sports video
- database systems
- composite events
- active database management systems
- semantic event detection