Indexing and Querying Techniques for Moving Objects in Both Euclidean Space and Road Network.
Lasanthi HeendaliyaMichael WiselyDan LinSahra Sedigh SarvestaniAli R. HursonPublished in: Adv. Comput. (2016)
Keyphrases
- road network
- euclidean space
- moving objects
- moving object databases
- location based services
- moving objects databases
- spatio temporal databases
- metric space
- shape analysis
- travel time
- euclidean distance
- background subtraction
- riemannian manifolds
- spatio temporal
- data points
- database
- uncertain trajectories
- low dimensional
- vector space
- road segments
- transportation networks
- shortest path
- image sequences
- trajectory data
- video sequences
- spatial networks
- moving object trajectories
- geodesic distance
- object tracking
- traffic data
- databases
- trajectories of moving objects
- optical flow
- map matching
- query processing
- multi dimensional scaling
- pairwise distances
- image processing
- similarity search
- distance function
- range queries