Approximate Sparse Recovery: Optimizing Time and Measurements.

Anna C. Gilbert Yi Li Ely Porat Martin J. Strauss

Published in: SIAM J. Comput. (2012)

Keyphrases

sparse data
high dimensional
sparse coding
dictionary learning
recovery algorithm
databases
sparse representation
compressed sensing
data sets
neural network
machine learning
information systems
image processing
piecewise linear
random projections