SecBCS: a secure and privacy-preserving blockchain-based crowdsourcing system.
Chao LinDebiao HeSherali ZeadallyNeeraj KumarKim-Kwang Raymond ChooPublished in: Sci. China Inf. Sci. (2020)
Keyphrases
- privacy preserving
- vertically partitioned data
- scalar product
- secure multiparty computation
- horizontally partitioned data
- sensitive data
- homomorphic encryption
- multi party
- user privacy
- privacy preserving data mining
- privacy preservation
- data privacy
- sensitive information
- secure multi party computation
- privacy preserving association rule mining
- private information
- horizontally partitioned
- privacy issues
- privacy guarantees
- data security
- differential privacy
- privacy concerns
- privacy protection
- privacy sensitive
- privacy requirements
- data perturbation
- cryptographic protocols
- personal data
- security requirements
- partitioned data
- similarity function