Black-Litterman Model with Multiple Experts' Linguistic Views. - Marcin Bartkowiak; Aleksandra Rutkowska (SMPS, 2016)

Fuzzy Approaches in Forecasting Mortality Rates. - Marcin Bartkowiak; Aleksandra Rutkowska (EUSFLAT/IWIFSGN (1), 2017)

Model Averaging Approach to Forecasting the General Level of Mortality. - Marcin Bartkowiak; Katarzyna Kaczmarek-Majer; Aleksandra Rutkowska; Olgierd Hryniewicz (IPMU (1), 2018)

Experton approach to vague information in portfolio selection problem with many views. - Aleksandra Rutkowska; Marcin Bartkowiak (EUSFLAT Conf., 2019)

Vague Expert Information/Recommendation in Portfolio Optimization-An Empirical Study. - Marcin Bartkowiak; Aleksandra Rutkowska (Axioms, 2020)

Innovative Sales Forecasting: Utilizing Fuzzy Neural Networks for Enhanced Sales Prediction. - Marcin Bartkowiak; Piotr Cyplik; Tomasz Górecki; Adam Karolewski (ISD, 2024)