A Stable and Efficient Algorithm for the Indefinite Linear Least-Squares Problem.

S. Chandrasekaran Ming Gu Ali H. Sayed

Published in: SIAM J. Matrix Anal. Appl. (1998)

Keyphrases

dynamic programming
learning algorithm
computationally efficient
optimal solution
k means
special case
cost function
linear least squares
computer vision
image processing
objective function
np hard
expectation maximization
computational efficiency
regularized least squares
sparse matrix