On GPU-Based Nearest Neighbor Queries for Large-Scale Photometric Catalogs in Astronomy.
Justin HeinermannOliver KramerKai Lars PolstererFabian GiesekePublished in: KI (2013)
Keyphrases
- nearest neighbor queries
- similarity search
- index structure
- high dimensional spaces
- multimedia databases
- efficient processing
- r tree
- metric space
- nearest neighbor
- range queries
- data objects
- nearest neighbor search
- database
- location based services
- similarity measure
- indexing structure
- spatial queries
- database management systems
- k nearest neighbor
- scientific data
- similarity queries
- multimedia