Evaluating Federated Learning Scenarios in a Tumor Classification Application

Autor: Rafaela C. Brum, George Teodoro, Lúcia Drummond, Luciana Arantes, Maria Clicia Castro, Pierre Sens
Rok vydání: 2021
Zdroj: Anais da VII Escola Regional de Alto Desempenho do Rio de Janeiro (ERAD-RJ 2021).
DOI: 10.5753/eradrj.2021.18558
Popis: Federated Learning is a new area of distributed Machine Learning (ML) that emerged to deal with data privacy concerns. In this approach, each client has access to a local and private dataset. They only exchange the model weights and updates. This paper presents a Federated Learning (FL) approach to a cloud Tumor-Infiltrating Lymphocytes (TIL) application. The results show that the FL approach outperformed the centralized one in all evaluated ML metrics. It also reduced the execution time although the financial cost has increased.
Databáze: OpenAIRE