Privacy-Preserving Top-k Spatial Keyword Queries over Outsourced Database.
Sen SuYiping TengXiang ChengYulong WangGuoliang LiPublished in: DASFAA (1) (2015)
Keyphrases
- privacy preserving
- database
- keyword queries
- keyword search in relational databases
- sensitive data
- privacy preservation
- database schema
- privacy preserving data mining
- databases
- vertically partitioned data
- database systems
- data privacy
- keyword search
- data sets
- query keywords
- sensitive information
- relational databases
- machine learning
- third party
- data management
- database applications
- structured data
- database management systems
- query interface
- query processing
- keywords
- data collection
- object oriented
- information extraction
- query language
- data model