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Escaping Saddle Points for Successive Convex Approximation.
Amrit Singh Bedi
Ketan Rajawat
Vaneet Aggarwal
Alec Koppel
Published in:
IEEE Trans. Signal Process. (2022)
Keyphrases
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saddle points
saddle point
scale space
critical points
convex sets
convex optimization
primal dual
approximation algorithms
convex hull
structured prediction
discrete space
feature space
maximum margin
penalty function