Exploit the scale of big data for data privacy: An efficient scheme based on distance-preserving artificial noise and secret matrix transform.
Xiaohua LiZifan ZhangPublished in: ChinaSIP (2014)
Keyphrases
- big data
- data privacy
- cloud computing
- distance preserving
- original data
- privacy preserving
- data management
- social media
- privacy preserving data mining
- data sharing
- data analysis
- business intelligence
- knowledge discovery
- data quality
- random projections
- data processing
- privacy concerns
- low dimensional
- real world
- high dimensional data
- data warehousing
- case study
- data mining
- input data