(0 < q ≤ 1) norm minimization.

Yao Wang Jianjun Wang Zongben Xu

Published in: EURASIP J. Adv. Signal Process. (2013)

Keyphrases

norm minimization
convex optimization
sparse representation
unsupervised feature selection
matrix completion
interior point methods
sparse coding
low rank
face recognition
data mining applications
convex relaxation