Quantile forecast combinations in realised volatility prediction. - Loukia Meligkotsidou; Ekaterini Panopoulou; Ioannis D. Vrontos; Spyridon D. Vrontos (J. Oper. Res. Soc., 2019)

Efficient computation of f-centralities and nonbacktracking centrality for temporal networks. - Vanni Noferini; Spyridon D. Vrontos; Ryan Wood (CoRR, 2024)