A multi-dimensional index for privacy-preserving queries in cloud computing.
Hui XuXiaofeng DingHai JinQing YuPublished in: Concurr. Comput. Pract. Exp. (2021)
Keyphrases
- cloud computing
- privacy preserving
- multi dimensional
- data privacy
- range queries
- index structure
- privacy preserving data mining
- data center
- query processing
- data management
- service providers
- distributed computing
- sensitive information
- privacy protection
- b tree
- database
- privacy concerns
- identity management
- private information
- data sources
- high dimensional
- sensitive data
- data structure
- databases
- metadata