The Partition Bridge (PB) tree: Efficient nearest neighbor query processing on road networks.
Xiangqiang MinDieter PfoserAndreas ZüfleYehua ShengYi HuangPublished in: Inf. Syst. (2023)
Keyphrases
- road network
- nearest neighbor
- index structure
- query processing
- nearest neighbor search
- uncertain trajectories
- shortest path
- r tree
- similarity search
- path queries
- travel time
- k nearest neighbor
- tree structure
- high dimensional
- cost model
- spatial queries
- neural network
- spatial databases
- data structure
- xml query processing
- training set
- efficient processing
- query execution
- geographic information systems
- multi dimensional