Nikolaos Terzis

Aristotle University of Thessaloniki

Nikolaos Terzis is a graduate of the Aristotle University’s Electrical and Computer Engineering Department currently working as a machine learning engineer in Medoid AI, based on Thessaloniki, Greece. He designs and implements AI systems integrating state-of-the-art ML pipelines. His main scientific interests include risk modelling, time series forecasting and generative AI.

Articles by Nikolaos Terzis

Original research

Graph neural networks for credit default prediction: robustness and model evaluation

The authors evaluate the robustness and performance of graph-based models in credit default prediction.

21 Apr 2026

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