Conditional Gradient Algorithmsfor Rank-One Matrix Approximations with a Sparsity Constraint.

Ronny Luss Marc Teboulle

Published in: SIAM Rev. (2013)

Keyphrases

sparsity constraints
low rank
sparse representation
singular value decomposition
sparse coding
linear combination
dictionary learning
nonnegative matrix factorization
convex optimization
negative matrix factorization
kernel matrix
active learning
semi supervised
missing data
high order