Sign Controllability of a Nonnegative Matrix and a Positive Vector.

Charles R. Johnson Volker Mehrmann D. Dale Olesky

Published in: SIAM J. Matrix Anal. Appl. (1993)

Keyphrases

nonnegative matrix
nonnegative matrix factorization
positive and negative
pattern recognition
search engine
multiscale
relational databases
co occurrence
partial observability