On the fill-in when sparse vectors are orthonormalized.

Y. T. Chen Reginald P. Tewarson

Published in: Computing (1972)

Keyphrases

feature vectors
sparse representation
sparse data
high dimensional
sparse matrix
principal components
neural network
basis vectors
social networks
video sequences
elastic net
data sets
compressed sensing
singular values
lower dimensional
vector space
input data
genetic algorithm
data mining
databases