Minimizing the Condition Number of a Gram Matrix.

Xiaojun Chen Robert S. Womersley Jane J. Ye

Published in: SIAM J. Optim. (2011)

Keyphrases

condition number
gram matrix
sparse matrix
interior point methods
regression model
linear algebra
positive definite
kernel function
kernel pca
random projections
correlation matrix
linear programming
rows and columns
feature space
principal components