Spectral Radii of Fixed Frobenius Norm Perturbations of Nonnegative Matrices.
Lixing HanMichael NeumannMichael J. TsatsomerosPublished in: SIAM J. Matrix Anal. Appl. (1999)
Keyphrases
- frobenius norm
- nonnegative matrix factorization
- kullback leibler divergence
- negative matrix factorization
- low rank
- reconstruction error
- euclidean distance
- distance measure
- matrix completion
- matrix factorization
- singular value decomposition
- objective function
- probability density function
- data representation
- low rank approximation
- missing data
- sparse representation
- sparse coding
- information theory
- linear combination
- singular values
- mutual information
- principal component analysis
- semi supervised
- similarity measure
- pairwise
- least squares
- reconstructed image
- maximum likelihood
- spectral clustering
- information theoretic