Nearest-Neighbor Queries in Customizable Contraction Hierarchies and Applications.
Valentin BuchholdDorothea WagnerPublished in: SEA (2021)
Keyphrases
- nearest neighbor queries
- similarity search
- metric space
- index structure
- range queries
- r tree
- high dimensional spaces
- efficient processing
- multimedia databases
- data objects
- nearest neighbor
- nearest neighbor search
- query processing
- location based services
- data management
- indexing structure
- high dimensional
- data sets
- data streams
- similarity measure
- database systems