New results on the separation of matrix eigenvalues and the clustering of matrix elements.

Published in: IEEE Trans. Autom. Control. (1997)

Keyphrases

singular value decomposition
covariance matrix
eigenvalues and eigenvectors
clustering method
principal component analysis
singular values
feature selection
self organizing maps
data clustering
clustering algorithm
feature extraction
pairwise
k means
unsupervised learning
low rank
similarity matrix