Random projection data perturbation based privacy protection in WSNs.
Zhao MingWu Zheng-jiangHui LiuPublished in: INFOCOM Workshops (2017)
Keyphrases
- privacy protection
- random projections
- privacy preserving data mining
- wireless sensor networks
- privacy preserving
- statistical databases
- data collection
- dimensionality reduction
- data privacy
- dimension reduction
- original data
- sensitive information
- sparse representation
- random sampling
- sensor networks
- information loss
- low dimensional
- private information
- image reconstruction
- principal component analysis
- privacy guarantees
- hash functions
- data sharing
- high dimensionality
- sensitive data
- information sharing
- preprocessing
- databases
- data sets