A stacked generalization system for automated FOREX portfolio trading. - Anastasios Petropoulos; Sotirios P. Chatzis; Vasilis Siakoulis; Nikos E. Vlachogiannakis (Expert Syst. Appl., 2017)

Are financial ratios relevant for trading credit risk? Evidence from the CDS market. - George Chalamandaris; Nikos E. Vlachogiannakis (Ann. Oper. Res., 2018)

Forecasting stock market crisis events using deep and statistical machine learning techniques. - Sotirios P. Chatzis; Vasilis Siakoulis; Anastasios Petropoulos; Evangelos Stavroulakis; Nikos E. Vlachogiannakis (Expert Syst. Appl., 2018)