Keyphrases
- web data
- event recognition
- privileged information
- web mining
- event detection
- multi camera
- semi structured
- video analysis
- video surveillance
- web content
- activity recognition
- web pages
- web documents
- atomic actions
- histogram intersection kernel
- databases
- multimedia
- learning algorithm
- video data
- object detection
- state space
- query logs
- data model
- moving objects
- training data
- feature extraction
- social networks
- information retrieval