Hierarchical Cut Labelling - Scaling Up Distance Queries on Road Networks.
Muhammad FarhanHenning KoehlerRobert OhmsQing WangPublished in: CoRR (2023)
Keyphrases
- road network
- spatial networks
- spatial queries
- path queries
- fastest path
- uncertain trajectories
- shortest path
- travel time
- moving objects
- query point
- objects moving
- transportation networks
- query processing
- location based services
- trip planning
- route planning
- range queries
- query evaluation
- metric space
- spatial databases
- query types
- distance function
- nearest neighbor
- query language
- road segments
- efficient processing
- geographic information systems
- k nearest neighbor
- trajectory data
- original query
- multi dimensional
- spatio temporal
- database systems