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Robust Asynchronous Stochastic Gradient-Push: Asymptotically Optimal and Network-Independent Performance for Strongly Convex Functions
We consider the standard model of distributed optimization of a sum of functions [Formula: see text] , where node i in a network holds the function f(i)(z). We allow for a harsh network model characterized by asynchronous updates, message delays, unpredictable message losses, and directed communicat...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7520166/ https://www.ncbi.nlm.nih.gov/pubmed/32989377 |