Keyphrases
- b tree
- index structure
- r tree
- data structure
- tree structure
- indexing techniques
- main memory
- search tree
- concurrency control
- index scheme
- secondary memory
- storage utilization
- spatial databases
- relational database systems
- range queries
- join algorithms
- indexing structure
- flash memory
- file organizations
- multi dimensional
- main memory databases
- access path
- data distribution
- indexing method
- nearest neighbor
- databases
- knn
- query processing
- training data