Privacy-Preserving Range Queries from Keyword Queries.
Giovanni Di CrescenzoAbhrajit GhoshPublished in: DBSec (2015)
Keyphrases
- privacy preserving
- range queries
- keyword queries
- efficient processing
- multi dimensional
- keyword search
- query processing
- index structure
- information access
- keywords
- r tree
- structured data
- user queries
- query evaluation
- semi structured
- knn
- relational databases
- xml databases
- database schema
- search engine
- graph structure
- data cube
- tree structure
- high dimensional
- query interface
- data structure
- information retrieval