Using Bitmaps for Executing Range Queries in Encrypted Databases.
Lil María Rodríguez-HenríquezDebrup ChakrabortyPublished in: SECRYPT (2014)
Keyphrases
- range queries
- bitmap indexes
- databases
- multi dimensional
- indexing techniques
- index structure
- efficient processing
- multi dimensional data
- r tree
- query processing
- disk allocation
- metric space
- range query processing
- multidimensional data
- times faster
- database
- range searching
- knn
- data structure
- relational databases
- scientific data
- database systems
- storage space
- disk accesses
- b tree
- data retrieval
- continuous queries
- training data
- data sources