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No Spurious Local Minima in Nonconvex Low Rank Problems: A Unified Geometric Analysis.
Rong Ge
Chi Jin
Yi Zheng
Published in:
CoRR (2017)
Keyphrases
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low rank
convex optimization
optimization problems
low rank matrices
matrix completion
missing data
high order
singular value decomposition
minimization problems
data analysis
markov random field
linear programming
high dimensional data
data sets
semi supervised
pairwise
low rank matrix
objective function