GR-tree: An efficient index structure for GML.
Weili WangJihong GuanWengen LiLong ZhangPublished in: Geoinformatics (2014)
Keyphrases
- index structure
- r tree
- multi dimensional
- query processing
- range queries
- b tree
- tree structure
- data structure
- nearest neighbor
- main memory
- access methods
- reverse k nearest neighbor
- database management systems
- spatial data
- data distribution
- indexing schemes
- tree structures
- spatial index
- database systems
- multidimensional index structures
- bulk loading
- efficient query processing
- markup language
- multidimensional indexing
- indexing structure
- data types
- space partitioning
- nearest neighbor search
- disk accesses
- database
- inverted index
- data model
- spatial databases
- graph databases
- suffix tree
- secondary memory
- similarity queries