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Fast exact and heuristic methods for role minimization problems.
Alina Ene
William G. Horne
Nikola Milosavljevic
Prasad Rao
Robert Schreiber
Robert Endre Tarjan
Published in:
SACMAT (2008)
Keyphrases
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heuristic methods
minimization problems
tabu search
total variation
optimal solution
low rank
cutting plane
multiscale
computational complexity
high dimensional
evolutionary algorithm
collaborative filtering
high dimensional data
image denoising
matrix factorization