all AI news
Synthetic data shuffling accelerates the convergence of federated learning under data heterogeneity
April 9, 2024, 4:43 a.m. | Bo Li, Yasin Esfandiari, Mikkel N. Schmidt, Tommy S. Alstr{\o}m, Sebastian U. Stich
cs.LG updates on arXiv.org arxiv.org
Abstract: In federated learning, data heterogeneity is a critical challenge. A straightforward solution is to shuffle the clients' data to homogenize the distribution. However, this may violate data access rights, and how and when shuffling can accelerate the convergence of a federated optimization algorithm is not theoretically well understood. In this paper, we establish a precise and quantifiable correspondence between data heterogeneity and parameters in the convergence rate when a fraction of data is shuffled across …
abstract algorithm arxiv challenge convergence cs.cv cs.dc cs.lg data data access distribution federated learning however optimization rights solution synthetic synthetic data type
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
AI Research Scientist
@ Vara | Berlin, Germany and Remote
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
Data Analyst (Digital Business Analyst)
@ Activate Interactive Pte Ltd | Singapore, Central Singapore, Singapore