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Exploring Common and Distinct Structural Connectivity Patterns Between Schizophrenia and Major Depression via Cluster-Driven Nonnegative Matrix Factorization.
Junming Shao
Zhongjing Yu
Peiyan Li
Wei Han
Christian Sorg
Qinli Yang
Published in:
ICDM (2017)
Keyphrases
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nonnegative matrix factorization
probabilistic latent semantic indexing
matrix factorization
negative matrix factorization
nonnegative matrix
least squares
data representation
brain regions
spectral clustering
sparsity constraints
clustering algorithm
similarity measure
cluster analysis