IMF: An Incomplete Multifrontal LU-Factorization for Element-Structured Sparse Linear Systems.

Nick Vannieuwenhoven Karl Meerbergen

Published in: SIAM J. Sci. Comput. (2013)

Keyphrases

sparse linear systems
linear systems
pairwise
structured data
matrix factorization
empirical mode decomposition
real time
neural network
bayesian networks
optimal solution
fuzzy logic
missing data
missing values
noisy data
uncertain information