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Randomized algorithms to update partial singular value decomposition on a hybrid CPU/GPU cluster.
Ichitaro Yamazaki
Jakub Kurzak
Piotr Luszczek
Jack J. Dongarra
Published in:
SC (2015)
Keyphrases
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singular value decomposition
randomized algorithms
graphics processing units
lower bound
singular values
approximation algorithms
least squares
dimensionality reduction
low rank
clustering algorithm
latent semantic indexing
principal component analysis
practical problems
worst case
data clustering
upper bound
randomized algorithm
data points
pattern recognition
machine learning
multi class
np hard
support vector
image sequences
learning algorithm