Block-row Hankel weighted low rank approximation.

M. Schuermans Philippe Lemmerling Sabine Van Huffel

Published in: Numer. Linear Algebra Appl. (2006)

Keyphrases

low rank approximation
low rank matrix approximation
singular value decomposition
subspace learning
low rank
kernel matrix
spectral clustering
dimensionality reduction
data dependent
similarity measure
pattern recognition
image compression
kernel methods
matrix factorization
data matrix
adjacency matrix