Proper circulant weighing matrices of weight $$p^2$$.

Ka Hin Leung Siu Lun Ma

Published in: Des. Codes Cryptogr. (2014)

Keyphrases

weight assignment
least squares
singular value decomposition
fourier transform
weighting scheme
data sets
covariance matrices
weight function
projection matrices
database
data mining
machine learning
feature extraction
image compression
feature weights
coefficient matrix