Nonnegative Matrix Factorization over Continuous Signals using Parametrizable Functions.

Cécile Hautecoeur François Glineur

Published in: Neurocomputing (2020)

Keyphrases

nonnegative matrix factorization
probabilistic latent semantic indexing
matrix factorization
negative matrix factorization
active set
nonnegative matrix
data representation
least squares
signal processing
principal component analysis
document clustering
original data
spectral clustering
email
active learning