On Nonnegative Integer Matrices and Short Killing Words.

Stefan Kiefer Corto Mascle

Published in: SIAM J. Discret. Math. (2021)

Keyphrases

n gram
data matrix
keywords
totally unimodular
singular value decomposition
word sense disambiguation
english words
text documents
nonnegative matrix factorization
singular values
word recognition
matrix factorisation
mixed integer
linear algebra
matrix approximation