Default avoidance on credit card portfolios using accounting, demographical and exploratory factors: decision making based on machine learning (ML) techniques. - Nikolaos Sariannidis; Stelios Papadakis; Alexandros Garefalakis; Christos Lemonakis; Kyriaki Argyro Tsioptsia (Ann. Oper. Res., 2020)

The impact of the Greek economic crisis on the sustainability of the Turkish economy. - Kyriaki Argyro Tsioptsia; Ioannis Mallidis; Thomas Siskou; Nikolaos Sariannidis (Kybernetes, 2020)