NNMF-Based Factorization Techniques for High-Accuracy Privacy Protection on Non-negative-valued Datasets.
Jie WangWeijun ZhongJun ZhangPublished in: ICDM Workshops (2006)
Keyphrases
- privacy protection
- high accuracy
- privacy preserving
- information loss
- tensor factorization
- private information
- data sharing
- sensitive information
- privacy preservation
- privacy guarantees
- data anonymization
- statistical databases
- data collection
- private data
- personal data
- data protection
- statistical disclosure
- anonymized data
- data sources
- location privacy
- data publishing
- credit card
- database