Evidential Temporal-aware Graph-based Social Event Detection via Dempster-Shafer Theory.
Jiaqian RenLei JiangHao PengZhiwei LiuJia WuPhilip S. YuPublished in: CoRR (2022)
Keyphrases
- event detection
- dempster shafer theory
- belief functions
- dempster shafer
- composite events
- temporal segmentation
- combination rule
- video event detection
- video surveillance
- event recognition
- activity recognition
- temporal information
- temporal data
- social networks
- spatio temporal
- spatial and temporal
- temporal patterns
- semi supervised
- social media
- video analysis
- text streams
- sports video
- image processing
- data mining
- active database management systems
- fusion algorithm
- space time
- multi sensor
- fuzzy numbers
- scan statistic
- primitive events
- multimedia event detection