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COPA: Constrained PARAFAC2 for Sparse & Large Datasets.
Ardavan Afshar
Ioakeim Perros
Evangelos E. Papalexakis
Elizabeth Searles
Joyce C. Ho
Jimeng Sun
Published in:
CoRR (2018)
Keyphrases
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high order
tensor decomposition
database
multiscale
sparse data
tensor factorization
benchmark datasets
sparse representation
sparse matrix
computer vision
feature selection
image processing
singular value decomposition
hypergraph partitioning