A Fast Filter for Obstructed Nearest Neighbor Queries.
Chenyi XiaDavid HsuAnthony K. H. TungPublished in: BNCOD (2004)
Keyphrases
- nearest neighbor queries
- similarity search
- index structure
- metric space
- r tree
- efficient processing
- range queries
- multimedia databases
- data objects
- nearest neighbor search
- similarity queries
- nearest neighbor
- multi dimensional
- management system
- database
- location based services
- high dimensional
- data structure
- multimedia
- search engine
- indexing method
- data sets