Keyphrases
- moving object databases
- moving objects
- uncertain trajectories
- trajectory data
- trajectories of moving objects
- moving objects databases
- spatio temporal
- moving object trajectories
- road network
- spatio temporal queries
- spatial networks
- query processing
- query language
- spatio temporal databases
- location tracking
- objects moving
- moving points
- shape descriptors
- database queries
- movement patterns
- motion segmentation
- efficient processing
- complex queries
- query evaluation
- continuously moving
- video sequences
- response time
- similarity search
- web search engines
- user queries
- location based services
- shape matching
- video surveillance
- query logs
- database
- background subtraction
- detection algorithm
- shape analysis
- motion estimation
- d objects
- optical flow
- relational databases
- object tracking
- database systems
- computer vision