Matrix-free Krylov iteration for implicit convolution of numerically low-rank data.

Alex Breuer Andrew Lumsdaine

Published in: J. Comput. Appl. Math. (2016)

Keyphrases

low rank
data sets
missing data
high dimensional data
data analysis
training data
small number
data mining
rank minimization
factorization methods
trace norm
singular values
original data
singular value decomposition
natural images
input data
image data
data points
active learning