RoadAlarm: A spatial alarm system on road networks.
Kisung LeeEmre YigitogluLing LiuBinh HanBalaji PalanisamyCalton PuPublished in: ICDE (2013)
Keyphrases
- road network
- spatial networks
- spatial databases
- geographic information systems
- spatial queries
- travel time
- shortest path
- moving objects
- route planning
- location based services
- spatial data
- spatio temporal
- spatial information
- fastest path
- spatial relationships
- transportation networks
- traffic data
- road segments
- neural network
- k nearest neighbor
- space time
- trajectory data
- cellular automata
- benchmark problems
- mobile objects
- path queries
- objects moving