In this paper we pose the study of consistent belief functions (cs.b.f.s) in the framework of the geometric approach to the theory of evidence. As cs.b.f.s are those belief functions whose plausibility assignment is a possibility distribution, their study is a step towards a unified geometric picture of a wider class of fuzzy measures. We prove that, analogously to consonant belief functions, c...

Interpretable fuzzy systems are very desirable for human users to study complex systems. To meet this end, an agent based multi-objective approach is proposed to generate interpretable fuzzy systems from experimental data. The proposed approach can not only generate interpretable fuzzy rule bases, but also optimize the number and distribution of fuzzy sets. The trade-off between accuracy and in...

Fuzzy logic has been a useful tool for modeling complex problems, with the use of fuzzy variables and fuzzy rules, and in this paper we use a fuzzy system for parameter adaptation in the Ant Colony Optimization (ACO metaheuristic). In this case we perform the dynamic adaptation of Alpha and Rho parameters; this is to control the abilities of ACO to perform a global and local search. Simulation ...