Distributed Informative-Sensor Identification via Sparsity-Aware Matrix Decomposition.

Ioannis D. Schizas

Published in: IEEE Trans. Signal Process. (2013)

Keyphrases

matrix decomposition
low rank
nonnegative matrix factorization
low rank matrix
high dimensional
matrix factorization
objective function
data streams
pairwise
prior knowledge
sparse representation
convex optimization
data representation
low rank approximation