Some results about inverse-positive matrices.

Manuel F. Abad María T. Gassó Juan R. Torregrosa

Published in: Appl. Math. Comput. (2011)

Keyphrases

positive and negative
correlation matrix
singular value decomposition
real time
data sets
positive feedback
databases
matrix completion
coefficient matrix
data mining
information retrieval
data structure
maximum likelihood
covariance matrices
positive or negative
positively correlated