Road Networks and Their Incomplete Representation by Network Data Models.
Simon ScheiderWerner KuhnPublished in: GIScience (2008)
Keyphrases
- road network
- spatial networks
- transportation networks
- data model
- traffic data
- shortest path
- databases
- moving objects
- travel time
- dijkstra algorithm
- fastest path
- location based services
- network traffic
- database systems
- route planning
- road segments
- spatial databases
- database management systems
- trajectory data
- query language
- path queries
- traffic density
- traveling salesman problem
- metric space
- k nearest neighbor
- data sources
- database