Nonnegative Double Singular Value Decomposition (NNDSVD)

• By C. Boutsidis and E. Gallopoulos

• A Matlab function implementing an initialization method for Nonnegative Matrix Factorization algorithms. Download

A theory of pseudoskeleton approximations

• By S. A. Goreinov, E. E. Tyrtyshnikov, and N. L. Zamarashkin

• A Matlab function implementing a deterministic column/row based low rank matrix decomposition method. Download

CUR matrix decompositions for improved data analysis

• By M. Mahoney and P. Drineas

• A Matlab function implementing a randomized column/row based low rank matrix decomposition method. Download