Performance Comparison of xBR-trees and R*-trees for Single Dataset Spatial Queries.
George RoumelisMichael VassilakopoulosAntonio CorralPublished in: ADBIS (2011)
Keyphrases
- spatial queries
- r tree
- spatial databases
- spatial data
- index structure
- spatial objects
- range queries
- tree structure
- nearest neighbor queries
- query processing
- multi dimensional
- efficient processing
- k nearest neighbor
- similarity search
- spatial index
- data structure
- b tree
- data distribution
- database
- indexing techniques
- decision trees
- query types
- neural network
- spatial relationships
- geographic information systems
- knn
- similarity measure