Matrix Cubes Parameterized by Eigenvalues.

Jiawang Nie Bernd Sturmfels

Published in: SIAM J. Matrix Anal. Appl. (2009)

Keyphrases

eigenvalues and eigenvectors
covariance matrix
singular value decomposition
correlation matrix
singular values
symmetric matrices
covariance matrices
gram matrix
data analysis
principal component analysis
data cube
laplacian matrix
positive definite
low rank
real time
spectral clustering
feature selection
data sets