Event Detection on Twitter by Mapping Unexpected Changes in Streaming Data into a Spatiotemporal Lattice.
Zubair ShahAdam G. DunnPublished in: IEEE Trans. Big Data (2022)
Keyphrases
- event detection
- streaming data
- data streams
- concept drift
- sliding window
- video event detection
- social media
- video analysis
- activity recognition
- event recognition
- data distribution
- data stream mining
- space time
- anomaly detection
- databases
- sports video
- incoming data
- image processing
- user generated content
- continuous queries
- spatio temporal
- moving objects
- computer vision