A fastwidely-linear QR-decomposition least-squares (FWL-QRD-RLS) algorithm.

Mobien Shoaib Saleh A. Alshebeili

Published in: ICASSP (2013)

Keyphrases

least squares
computational cost
qr decomposition
learning algorithm
cost function
pattern recognition
preprocessing
machine learning
worst case
input data
expectation maximization
regularized least squares
sparse linear
objective function
feature space
feature extraction
cluster analysis