Nonnegative splittings for rectangular matrices.
Debasisha MishraPublished in: Comput. Math. Appl. (2014)
Keyphrases
- data matrix
- factor matrices
- objective function
- linear programming
- nonnegative matrix factorization
- singular value decomposition
- matrix approximation
- matrix decomposition
- linear algebra
- matrix factorisation
- guillotine cutting
- tensor factorization
- singular values
- packing problem
- covariance matrices
- missing values
- positive definite
- rows and columns
- waveguide
- low rank
- matrix factorization
- genetic algorithm