Multi-dimensional indexes for point and range queries on outsourced encrypted data.
Sabrina De Capitani di VimercatiDario FacchinettiSara ForestiGianluca OldaniStefano ParaboschiMatthew RossiPierangela SamaratiPublished in: GLOBECOM (2021)
Keyphrases
- multi dimensional
- range queries
- index structure
- third party
- r tree
- efficient processing
- encrypted data
- b tree
- data cube
- bitmap indexes
- query processing
- main memory
- databases
- sql queries
- database
- data storage
- data distribution
- sensitive data
- information systems
- high dimensional
- tree structure
- management system
- memory efficient
- service providers
- read write
- nearest neighbor