Spatial Preference Queries in Directed Road Networks.
Muhammad AttiqueHyung-Ju ChoRize JinTae-Sun ChungPublished in: ISPRS Int. J. Geo Inf. (2016)
Keyphrases
- spatial networks
- road network
- spatial queries
- moving objects
- travel time
- fastest path
- spatial databases
- k nearest neighbor
- shortest path
- metric space
- transportation networks
- path queries
- mobile objects
- efficient processing
- location based services
- spatial data
- geographic information systems
- trajectory data
- user preferences
- uncertain trajectories
- spatial objects
- r tree
- traffic data
- range queries
- knn
- data structure
- route planning
- road segments
- video sequences