Learning Overcomplete Dictionaries Based on Atom-by-Atom Updating.

Mostafa Sadeghi Massoud Babaie-Zadeh Christian Jutten

Published in: IEEE Trans. Signal Process. (2014)

Keyphrases

learning process
learning algorithm
learning systems
sparse representation
supervised learning
unsupervised learning
empirical studies
dictionary learning
information systems
feature selection
feature space
mobile learning
learning tasks
learning problems
learning analytics
learning scheme