Deep Symmetric Matrix Factorization.
Pierre De HandschutterNicolas GillisWivine BlekicPublished in: EUSIPCO (2023)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- missing data
- factorization methods
- negative matrix factorization
- nonnegative matrix factorization
- factor analysis
- implicit feedback
- item recommendation
- data sparsity
- data matrix
- stochastic gradient descent
- low rank matrix
- variational bayesian
- face recognition
- factorization method
- latent factors
- latent factor models
- step size
- multiscale