Nonnegative Matrices That Are Similar to Positive Matrices.

Thomas J. Laffey Raphael Loewy Helena Smigoc

Published in: SIAM J. Matrix Anal. Appl. (2009)

Keyphrases

singular value decomposition
positive and negative
data matrix
projection matrices
neural network
decision trees
objective function
document clustering
covariance matrices
pairwise comparison
sparse matrix
matrix completion
positively correlated
factor matrices