Uncertainty and Imprecision in Decision Making and Decision Support: Cross-Fertilization, New Models and Applications: Selected Papers from BOS-2016 and IWIFSGN-2016 held on October 12-14, 2016 in Warsaw, Poland

Novel Developments in Uncertainty Representation and Processing: Advances in Intuitionistic Fuzzy Sets and Generalized Nets – Proceedings of 14th International Conference on Intuitionistic Fuzzy Sets and Generalized Nets

Uncertainty and Imprecision in Decision Making and Decision Support: New Challenges, Solutions and Perspectives: Selected Papers from BOS-2018, held on September 24-26, 2018, and IWIFSGN-2018, held on September 27-28, 2018 in Warsaw, Poland