Privacy-preserving Non-negative Matrix Factorization with Outliers.
Swapnil SahaHafiz ImtiazPublished in: CoRR (2022)
Keyphrases
- data analysis
- negative matrix factorization
- privacy preserving
- matrix factorization
- privacy preserving data mining
- document clustering
- vertically partitioned data
- sparse representation
- privacy preservation
- principal component analysis
- multi party
- missing data
- data mining
- privacy concerns
- private information
- spectral clustering
- sensitive data
- scalar product
- privacy preserving association rule mining
- data points
- sensitive information
- machine learning
- horizontally partitioned data
- data privacy
- data warehouse
- privacy issues
- privacy protection
- differential privacy
- privacy sensitive
- data mining techniques
- pairwise
- image classification
- feature extraction
- decision trees
- clustering algorithm
- unsupervised learning
- data sets