Location Privacy-Preserving Task Recommendation With Geometric Range Query in Mobile Crowdsensing.
Chuan ZhangLiehuang ZhuChang XuJianbing NiCheng HuangXuemin ShenPublished in: IEEE Trans. Mob. Comput. (2022)
Keyphrases
- privacy preserving
- mobile objects
- range queries
- privacy preserving data mining
- mobile environments
- vertically partitioned data
- multi dimensional
- privacy preservation
- index structure
- r tree
- multi party
- location privacy
- spatial queries
- privacy sensitive
- private data
- horizontally partitioned data
- privacy concerns
- private information
- mobile users
- privacy protection
- query processing
- preserving privacy
- external memory
- data privacy
- sensitive data
- mobile computing
- differential privacy
- location based services
- data sets
- privacy issues
- user preferences
- context aware
- sensitive information
- mobile phone
- databases