A BLAS-3 Version of the QR Factorization with Column Pivoting.

Gregorio Quintana-Ortí Xiaobai Sun Christian H. Bischof

Published in: SIAM J. Sci. Comput. (1998)

Keyphrases

singular value decomposition
linear algebra
data matrix
error correction
highly optimized
pairwise
matrix factorization
case study
general purpose
information systems
similarity measure
scientific computing
qr decomposition