PPTA: A location privacy-preserving and flexible task assignment service for spatial crowdsourcing.
Menglun ZhouYifeng ZhengSonglei WangZhongyun HuaHejiao HuangYansong GaoXiaohua JiaPublished in: Comput. Networks (2023)
Keyphrases
- privacy preserving
- privacy preserving data mining
- vertically partitioned data
- privacy preservation
- location privacy
- private information
- data privacy
- multi party
- service providers
- record linkage
- privacy concerns
- privacy protection
- data perturbation
- privacy issues
- privacy preserving classification
- partitioned data
- horizontally partitioned data
- privacy guarantees
- personal data
- privacy sensitive
- preserving privacy
- scalar product
- secure multiparty computation
- horizontally partitioned
- web services
- homomorphic encryption
- sensitive data
- location information
- naive bayesian classification
- data model