基于预先缓存的连续查询隐私保护机制 (Pre-cache Based Privacy Protection Mechanism in Continuous LBS Queries).
Yiming GuGuangwei BaiHang ShenYujia HuPublished in: 计算机科学 (2019)
Keyphrases
- privacy protection
- query processing
- statistical databases
- privacy preserving
- private information
- response time
- privacy guarantees
- data collection
- data sharing
- information loss
- data anonymization
- query language
- data publishing
- query logs
- location based services
- privacy policies
- database
- data protection
- databases
- personal data
- web search engines
- data sources
- mobile users
- data access
- statistical disclosure