Privacy-Preserving Batch-based Task Assignment in Spatial Crowdsourcing with Untrusted Server.
Maocheng LiJiachuan WangLibin ZhengHan WuPeng ChengLei ChenXuemin LinPublished in: CIKM (2021)
Keyphrases
- privacy preserving
- privacy preserving data mining
- privacy preservation
- vertically partitioned data
- data privacy
- multi party
- horizontally partitioned data
- private information
- privacy protection
- privacy concerns
- sensitive data
- horizontally partitioned
- sensitive information
- preserving privacy
- privacy requirements
- client server
- data publishing
- privacy issues
- database
- data perturbation
- spatial data
- privacy preserving classification
- scalar product
- secure multiparty computation
- record linkage
- privacy sensitive
- privacy guarantees