blind-source-separation dimensionality-reduction feature-extraction gpu high-performance-computing hpc latent-variables machine-learning matrix matrix-completion matrix-factorization non-negative-matrix-factorization pattern-extraction semi-supervised-learning tensor-decomposition tensor-factorization tensors text-preprocessing unsupervised-learning

collaborative-filtering factorization-machines matrix-completion matrix-factorization r recommender-system sparse-matrices svd

jax matrix-completion python