Continuous Min-Max Distance Bounded Query in Road Networks.
Yuan-Ko HuangLien-Fa LinYu-Chi ChungI-Fang SuPublished in: APWeb (2012)
Keyphrases
- min max
- road network
- path queries
- query point
- spatial queries
- shortest path
- fastest path
- travel time
- location based services
- query processing
- spatial networks
- transportation networks
- moving objects
- spatial databases
- user queries
- range queries
- geographic information systems
- trip planning
- route planning
- query evaluation
- road segments
- distance function
- complex queries
- uncertain trajectories
- map matching
- vector space
- retrieval method
- nearest neighbor
- regular path queries
- k nearest neighbor
- spatial data
- traffic data
- index structure
- trajectory data
- query execution