“The future of digital health with federated learning” (2020), by Nicola Rieke et al. Computer Science research paper. Original abstract below, unchanged. A free PDF is available.

The future of digital health with federated learning

Nicola Rieke, Jonny Hancox, Wenqi Li et al. · September 14, 2020 · Computer Science

Abstract

Data-driven machine learning (ML) has emerged as a promising approach for building accurate and robust statistical models from medical data, which is collected in huge volumes by modern healthcare systems. Existing medical data is not fully exploited by ML primarily because it sits in data silos and privacy concerns restrict access to this data. However, without access to sufficient data, ML will be prevented from reaching its full potential and, ultimately, from making the transition from research to clinical practice. This paper considers key factors contributing to this issue, explores how federated learning (FL) may provide a solution for the future of digital health and highlights the challenges and considerations that need to be addressed.

Free PDF DOI: 10.1038/s41746-020-00323-1