Reverse Approximate Nearest Neighbor Queries on Road Network.
Xinyu LiArif HidayatDavid TaniarMuhammad Aamir CheemaPublished in: World Wide Web (2021)
Keyphrases
- road network
- spatial networks
- approximate nearest neighbor
- query point
- nearest neighbor search
- shortest path
- travel time
- nearest neighbor
- locality sensitive hashing
- moving objects
- location based services
- query processing
- k nearest neighbor
- distance function
- database queries
- databases
- feature selection
- spatial databases
- high dimensional spaces
- three dimensional
- knn
- road segments
- high dimensional
- search algorithm