Privacy-Preserving Spatial Keyword Search With Lightweight Access Control in Cloud Environments.
Xingwen ZhaoLuhui GanKai FanPublished in: IEEE Internet Things J. (2024)
Keyphrases
- lightweight
- privacy preserving
- access control
- keyword search
- keywords
- relational databases
- privacy preserving data mining
- search engine
- structured data
- data security
- privacy preservation
- security policies
- xml databases
- xml documents
- xml data
- data privacy
- sensitive information
- multi party
- query language
- cloud computing
- privacy concerns
- web search engines
- wireless sensor networks
- security mechanisms
- access control policies
- security model
- security requirements
- identity management
- privacy protection
- web search
- web pages