Proximal Alternating-Direction-Method-of-Multipliers-Incorporated Nonnegative Latent Factor Analysis.
Fanghui BiXin LuoBo ShenHongli DongZidong WangPublished in: IEEE CAA J. Autom. Sinica (2023)
Keyphrases
- factor analysis
- alternating direction method of multipliers
- latent factors
- convex optimization
- independent component analysis
- nonnegative matrix factorization
- discriminant analysis
- cluster analysis
- matrix factorization
- total variation
- latent variables
- matrix completion
- objective function
- image restoration
- statistical tests
- least squares
- em algorithm
- expectation maximization
- principal component analysis