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Identifying drug-pathway association pairs based on L2, 1-integrative penalized matrix decomposition.
Jin-Xing Liu
Dong-Qin Wang
Chun-Hou Zheng
Ying-Lian Gao
Sha-Sha Wu
Junliang Shang
Published in:
BMC Syst. Biol. (2017)
Keyphrases
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matrix decomposition
low rank
nonnegative matrix factorization
latent structure
singular values
least squares
maximum likelihood
discriminative learning
singular value decomposition
convex optimization
linear combination
low rank matrix
pairwise
matrix factorization
data sets
feature extraction