Federated learning framework integrating REFINED CNN and Deep Regression Forests.

ABSTRACT:

Summary

Predictive learning from medical data incurs additional challenge due to concerns over privacy and security of personal data. Federated learning, intentionally structured to preserve high level of privacy, is emerging to be an attractive way to generate cross-silo predictions in medical scenarios. However, the impact of severe population-level heterogeneity on federated learners is not well explored. In this article, we propose a methodology to detect presence of population heterogeneity in federated settings and propose a solution to handle such heterogeneity by developing a federated version of Deep Regression Forests. Additionally, we demonstrate that the recently conceptualized REpresentation of Features as Images with NEighborhood Dependencies CNN framework can be comb

SUBMITTER: Nolte D 

PROVIDER: S-EPMC10074025 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature