Learning with Wasserstein barycenters and applications. - G. Domazakis; D. Drivaliaris; S. Koukoulas; G. I. Papayiannis; Andrianos E. Tsekrekos; Athanasios N. Yannacopoulos (CoRR, 2019)

Markov chain lumpability and applications to credit risk modelling in compliance with the International Financial Reporting Standard 9 framework. - Kyriakos Georgiou; G. Domazakis; Dimitrios Pappas; Athanasios N. Yannacopoulos (Eur. J. Oper. Res., 2021)