Privacy-Preserving Distributed Nonnegative Matrix Factorization.
Ehsan LariReza ArabloueiStefan WernerPublished in: CoRR (2024)
Keyphrases
- privacy preserving
- nonnegative matrix factorization
- horizontally partitioned data
- horizontally partitioned
- multi party
- partitioned data
- privacy sensitive
- privacy preserving data mining
- privacy preservation
- negative matrix factorization
- data representation
- matrix factorization
- secure multiparty computation
- vertically partitioned data
- privacy preserving classification
- sensitive information
- data privacy
- private information
- least squares
- spectral clustering
- preserving privacy
- database
- document clustering
- principal component analysis
- semi supervised
- differential privacy
- distributed data
- privacy concerns
- knowledge discovery
- pairwise
- data analysis
- digital libraries
- machine learning