NN Query on Road Network Distances.
Aye Thida HlaingTin Nilar WinHtoo HtooYutaka OhsawaPublished in: J. Inf. Process. (2015)
Keyphrases
- road network
- query point
- spatial queries
- nearest neighbor
- fastest path
- neural network
- shortest path
- knn
- travel time
- spatial databases
- query processing
- location based services
- k nearest neighbor
- transportation networks
- r tree
- distance function
- geographic information systems
- nearest neighbor search
- map matching
- road segments
- route planning
- artificial neural networks
- moving object trajectories
- spatial networks
- trajectory data
- gps data
- moving objects
- range queries
- traffic congestion
- traffic data
- mobile robot
- voronoi diagram
- query result
- data sources
- distance measure