A Performance Comparison of Quadtree-Based Access Methods for Thematic Maps.
Eleni TousidouYannis ManolopoulosPublished in: SAC (1) (2000)
Keyphrases
- quadtree
- access methods
- linear quadtree
- multiresolution
- data structure
- index structure
- binary tree
- tree structure
- r tree
- file organizations
- image representation
- metric space
- spatial access methods
- database
- fractal image compression
- similarity queries
- databases
- xpath queries
- feature selection
- spatial objects
- multiresolution representation
- fractal encoding
- neural network
- database systems
- data streams
- query processing
- wavelet transform