Sparse GCA and Thresholded Gradient Descent.

Sheng Gao Zongming Ma

Published in: J. Mach. Learn. Res. (2023)

Keyphrases

cost function
sparse data
objective function
high dimensional
gray level
cellular neural networks
signal recovery
loss function
sparse representation
dictionary learning
compressive sensing
real time
data sets
databases
search engine
compressed sensing