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An augmented Lagrangian alternating direction method for overlapping community detection based on symmetric nonnegative matrix factorization.
Li-Ying Hu
Gongde Guo
Published in:
Int. J. Mach. Learn. Cybern. (2020)
Keyphrases
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alternating direction
nonnegative matrix factorization
cost function
support vector machine
objective function
augmented lagrangian
similarity measure
markov random field
cross validation
negative matrix factorization