Best m-term approximation and Lizorkin-Triebel spaces.

Markus Hansen Winfried Sickel

Published in: J. Approx. Theory (2011)

Keyphrases

approximation spaces
approximation error
error bounds
real time
approximation methods
regularization term
objective function
artificial intelligence
information retrieval
optimal solution
closed form
image processing
term weighting
riemannian manifolds
data sets
continuous functions
database
discrete data