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Coordinate Descent-Based Sparse Nonnegative Matrix Factorization for Robust Cancer-Class Discovery and Microarray Data Analysis.
Melisew Tefera Belachew
Published in:
J. Appl. Math. (2021)
Keyphrases
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nonnegative matrix factorization
sparsity constraints
microarray data analysis
gene selection
negative matrix factorization
data representation
microarray
microarray data
least squares
gene expression
spectral clustering
matrix factorization
computer vision
sparse representation
document clustering