spatial preference queries in a directed road network.
Muhammad AttiqueRizwan QamarHyung-Ju ChoTae-Sun ChungPublished in: MobiGIS (2014)
Keyphrases
- road network
- spatial networks
- spatial queries
- shortest path
- travel time
- moving objects
- spatial databases
- uncertain trajectories
- route planning
- transportation networks
- trajectory data
- location based services
- fastest path
- geographic information systems
- k nearest neighbor
- efficient processing
- query types
- road segments
- multi dimensional
- traffic data
- spatial data
- traffic conditions
- three dimensional
- objects moving