Deep learning with long short-term memory networks and random forests for demand forecasting in multi-channel retail. - Sushil Punia; Konstantinos Nikolopoulos; Surya Prakash Singh; Jitendra K. Madaan; Konstantia Litsiou (Int. J. Prod. Res., 2020)

Aggregate Selection, Individual Selection, and Cluster Selection: An Empirical Evaluation and Implications for Systems Research. - Dinesh Reddy Vangumalli; Konstantinos Nikolopoulos; Konstantia Litsiou (Cybern. Syst., 2021)

Superforecasting reality check: Evidence from a small pool of experts and expedited identification. - Ilias Katsagounos; Dimitrios D. Thomakos; Konstantia Litsiou; Konstantinos Nikolopoulos (Eur. J. Oper. Res., 2021)