A New Similar Trajectory Search Algorithm Based on Spatio-Temporal Similarity Measure for Moving Objects in Road Networks.
Young-Chang KimJae-Woo ChangPublished in: IEICE Trans. Inf. Syst. (2009)
Keyphrases
- moving objects
- road network
- spatio temporal
- uncertain trajectories
- moving objects databases
- trajectory data
- search algorithm
- trajectories of moving objects
- similarity measure
- moving object databases
- moving object trajectories
- image sequences
- video surveillance
- road segments
- movement patterns
- background subtraction
- video sequences
- travel time
- spatio temporal databases
- location based services
- object tracking
- motion segmentation
- motion patterns
- continuously moving
- transportation networks
- similarity search
- spatio temporal data
- spatial databases
- objects moving
- detection algorithm
- traffic data
- spatial networks
- route planning
- distance measure
- traffic congestion
- search space
- shortest path
- map matching
- spatial data
- geographic information systems
- three dimensional