Optimizing R-tree for flash memory.
Peiquan JinXike XieNa WangLihua YuePublished in: Expert Syst. Appl. (2015)
Keyphrases
- flash memory
- r tree
- b tree
- index structure
- garbage collection
- solid state
- main memory
- query processing
- spatial databases
- range queries
- multi dimensional
- data structure
- spatial data
- disk drives
- concurrency control
- indexing method
- similarity search
- access methods
- database systems
- tree structure
- storage systems
- spatial access methods
- indexing structure
- relational database systems
- data storage
- file system
- spatial index
- random access
- storage management
- spatial objects
- spatial queries
- indexing techniques
- spatial join
- index tree
- database management systems
- bounding rectangle
- read and write operations
- embedded systems
- cost model
- nearest neighbor
- data model
- feature selection
- databases