Partition-based range query for uncertain trajectories in road networks.
Ling ChenYanlin TangMingqi LvGencai ChenPublished in: GeoInformatica (2015)
Keyphrases
- uncertain trajectories
- road network
- range queries
- multi dimensional
- spatial databases
- index structure
- moving objects
- shortest path
- r tree
- query processing
- efficient processing
- location based services
- knn
- spatial queries
- moving objects databases
- travel time
- metric space
- transportation networks
- route planning
- multidimensional data
- query types
- geographic information systems
- similarity search
- trajectory data
- data sets
- neural network
- spatio temporal
- indexing techniques
- traffic data
- query result
- video sequences