Novel Two-Dimensional Planar Negative Refractive Index Structure.
Naoko MatsunagaAtsushi SanadaHiroshi KuboPublished in: IEICE Trans. Electron. (2006)
Keyphrases
- index structure
- multi dimensional
- r tree
- range queries
- query processing
- data structure
- main memory
- three dimensional
- nearest neighbor
- access methods
- indexing techniques
- efficient query processing
- database systems
- indexing structure
- data distribution
- indexing schemes
- b tree
- disk accesses
- multidimensional indexing
- tree structure
- database management systems
- spatial index
- kd tree
- nearest neighbor queries
- databases
- database
- nearest neighbor search
- similarity queries
- data model
- high dimensional