Multi-Epoch Matrix Factorization Mechanisms for Private Machine Learning.
Christopher A. Choquette-ChooHugh Brendan McMahanJ. Keith RushAbhradeep Guha ThakurtaPublished in: ICML (2023)
Keyphrases
- matrix factorization
- machine learning
- collaborative filtering
- recommender systems
- low rank
- negative matrix factorization
- nonnegative matrix factorization
- factorization methods
- missing data
- factor analysis
- text classification
- personalized ranking
- machine learning algorithms
- variational bayesian
- data sparsity
- implicit feedback
- decision trees
- learning algorithm
- feature selection
- item recommendation
- text mining
- data mining
- data matrix
- stochastic gradient descent
- tensor factorization
- dimensionality reduction
- probabilistic matrix factorization
- transfer learning
- natural language processing
- data analysis