Continuous Evaluation of Fastest Path Queries on Road Networks.
Chia-Chen LeeYi-Hung WuArbee L. P. ChenPublished in: SSTD (2007)
Keyphrases
- fastest path
- road network
- spatial networks
- travel time
- shortest path
- moving objects
- location based services
- spatial databases
- traffic conditions
- transportation networks
- k nearest neighbor
- metric space
- route planning
- trajectory data
- geographic information systems
- spatial queries
- traffic data
- mobile objects
- multiple queries
- computer vision
- urban areas
- traffic congestion
- traffic flow
- knn
- data structure