Privacy-Preserving Top-$k$k Spatial Keyword Queries in Fog-Based Cloud Computing.
Xinghua LiLizhong BaiYinbin MiaoSiqi MaJianfeng MaXimeng LiuKim-Kwang Raymond ChooPublished in: IEEE Trans. Serv. Comput. (2023)
Keyphrases
- cloud computing
- privacy preserving
- keyword search in relational databases
- keyword queries
- data privacy
- keyword search
- privacy preserving data mining
- data management
- keywords
- service providers
- structured data
- query processing
- sensitive information
- privacy protection
- query evaluation
- privacy concerns
- semi structured
- database systems
- search engine
- user queries
- mobile devices
- identity management