Tracking Triadic Cardinality Distributions for Burst Detection in Social Activity Streams.
Junzhou ZhaoJohn C. S. LuiDon TowsleyPinghui WangXiaohong GuanPublished in: CoRR (2014)
Keyphrases
- activity analysis
- multi target tracking
- real time
- human detection
- detecting and tracking multiple
- automatic detection
- face detection and tracking
- social networks
- collaborative learning environments
- crowded scenes
- false detections
- data streams
- detection method
- detection algorithm
- social interaction
- visual tracking
- partial occlusion
- false alarms
- object detection and tracking
- probability distribution
- object tracking
- joint detection
- detection accuracy
- social media
- object detection
- image sequences
- social awareness
- anomaly detection
- cluttered background
- gaussian model
- robust tracking
- moving target
- false positives
- detection rate
- human activities