Author

Konstantinos Vrettos

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#machine learning Preprint Oct 2026

The Value of System 1 Models in Medicine

Many clinical decisions are a choice among a few fixed options, taken quickly and in large numbers. Such decisions also need an uncertainty estimate to know when to defer to a clinician. Generative language models answer slowly in free text and state their confidence poorly. In contrast, System 1 models answer zero-sho...

Xiu-Feng Yang, Konstantinos Vrettos, Zeineb Ben Chaaben et al. · 1 citation

#artificial intelligence Preprint Oct 2026

Automated screening of privacy risks in medical AI

A lightweight screening tool that uses four small models to identify patients with high risk of exposure before production-model training and assess if flagged patients could be protected without removing their data is developed.

Konstantinos Vrettos, E. Tzanis, H. Kondylakis et al. · 0 citations