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COAST: A Convex Optimization Approach to Stress-Based Embedding.
Emden R. Gansner
Yifan Hu
Shankar Krishnan
Published in:
CoRR (2013)
Keyphrases
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convex optimization
interior point methods
low rank
convex optimization problems
total variation
convex relaxation
primal dual
norm minimization
convex formulation
image processing
image restoration
convex constraints
face recognition
denoising
markov random field
alternating direction method of multipliers