An Efficiently Searchable Encrypted Data Structure for Range Queries.
Florian KerschbaumAnselme TuenoPublished in: ESORICS (2) (2019)
Keyphrases
- range queries
- data structure
- index structure
- r tree
- multidimensional data
- multi dimensional
- efficient processing
- metric space
- query processing
- knn
- external memory
- range query processing
- range searching
- main memory
- b tree
- similarity queries
- tree structure
- digital libraries
- database
- nearest neighbor
- range aggregate queries
- space efficient
- locality sensitive hashing
- nearest neighbor search
- indexing techniques
- data cube
- frequent patterns
- similarity search