Probabilistic Sequential Matrix Factorization.
Ömer Deniz AkyildizGerrit van den BurgTheodoros DamoulasMark F. J. SteelPublished in: AISTATS (2021)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- missing data
- recommender systems
- stochastic gradient descent
- nonnegative matrix factorization
- negative matrix factorization
- variational bayesian
- factorization methods
- factor analysis
- probabilistic model
- bayesian networks
- data sparsity
- generative model
- item recommendation
- probabilistic matrix factorization
- factorization method
- tensor factorization
- data matrix
- multiscale