Querying Shortest Paths on Time Dependent Road Networks.
Yong WangGuoliang LiNan TangPublished in: Proc. VLDB Endow. (2019)
Keyphrases
- shortest path
- road network
- travel time
- fastest path
- spatial networks
- traffic data
- shortest path algorithm
- transportation networks
- location based services
- traffic congestion
- spatial databases
- routing algorithm
- route planning
- query language
- geographic information systems
- urban areas
- dijkstra algorithm
- optimal path
- road segments
- query processing
- spatial queries
- trajectory data
- geodesic distance
- traffic conditions
- graph databases
- finding the shortest path
- spatio temporal databases