A Privacy Preserving Framework for Worker's Location in Spatial Crowdsourcing Based on Local Differential Privacy.
Jiazhu DaiKeke QiaoPublished in: Future Internet (2018)
Keyphrases
- privacy preserving
- differential privacy
- privacy preserving data mining algorithms
- privacy guarantees
- differentially private
- privacy preservation
- private data
- data privacy
- privacy preserving data mining
- privacy protection
- vertically partitioned data
- preserving privacy
- private information
- privacy concerns
- sensitive data
- data sharing
- sensitive information
- information retrieval
- statistical databases
- information loss
- homomorphic encryption
- secure multiparty computation