Truth Discovery in Crowdsourced Detection of Spatial Events.
Wentao Robin OuyangMani B. SrivastavaAlice TonioloTimothy J. NormanPublished in: CIKM (2014)
Keyphrases
- event detection
- automatic detection
- spatial and temporal
- data mining
- temporal relationships
- object detection
- detection algorithm
- soccer video
- spatial relationships
- detection accuracy
- anomaly detection
- spatial data
- detection method
- spatial information
- false alarms
- false positives
- spatial objects
- neural network
- object recognition
- image sequences
- spatial databases
- video annotation
- process mining
- spatio temporal patterns
- spatial extent