2DPR-Tree: Two-Dimensional Priority R-Tree Algorithm for Spatial Partitioning in SpatialHadoop.
Ahmed ElashryAbdulaziz ShehabAlaa Mohamed RiadAhmed Aboul-FotouhPublished in: ISPRS Int. J. Geo Inf. (2018)
Keyphrases
- r tree
- tree structure
- spatial index
- tree construction
- spatial data
- multi dimensional
- spatial databases
- space partitioning
- index structure
- spatial access methods
- input data
- indexing structure
- tree structures
- dimensional data
- learning algorithm
- bounding rectangle
- number of distance computations
- access methods
- b tree
- management system
- query processing