A Privacy-Preserving Metro Passenger Flow Acquisition and Query System Based on Crowd-Sensing.
Caiqin NongShaohua TangYuanyuan ZhangPublished in: DSC (2018)
Keyphrases
- privacy preserving
- privacy preserving data mining
- passenger flow
- privacy preservation
- vertically partitioned data
- database
- query processing
- privacy protection
- data privacy
- multi party
- record linkage
- private information
- privacy sensitive
- data perturbation
- horizontally partitioned data
- preserving privacy
- partitioned data
- private data
- sensitive data
- privacy concerns
- sensor networks
- scalar product
- data structure
- privacy preserving association rule mining
- privacy issues
- differential privacy
- privacy guarantees
- privacy preserving classification
- information retrieval
- communication cost
- data model
- horizontally partitioned
- naive bayesian classification