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A Novel Sine Step Size for Warm-Restart Stochastic Gradient Descent

This paper proposes a novel sine step size for warm-restart stochastic gradient descent (SGD). For the SGD based on the new proposed step size, we establish convergence rates for smooth non-convex functions with and without the Polyak–Łojasiewicz (PL) condition. To assess the effectiveness of the ne...

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Xehetasun bibliografikoak
Egile Nagusiak: Mahsa Soheil Shamaee, Sajad Fathi Hafshejani
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: MDPI AG 2024-12-01
Saila:Axioms
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Sarrera elektronikoa:https://www.mdpi.com/2075-1680/13/12/857
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