2 papers
cs.AI2026
An empirical evaluation of the risks of AI model updates using clinical data: stability, arbitrariness, and fairness
Ioannis Bilionis, Ricardo C. Berrios, Luis Fernandez-Luque +1
Artificial Intelligence (AI) and Machine Learning (ML) models used in clinical settings are increasingly deployed to support clinical decision-making. However, when training data b…
cs.LG2025
Disparate Model Performance and Stability in Machine Learning Clinical Support for Diabetes and Heart Diseases
Ioannis Bilionis, Ricardo C. Berrios, Luis Fernandez-Luque +1
Machine Learning (ML) algorithms are vital for supporting clinical decision-making in biomedical informatics. However, their predictive performance can vary across demographic grou…