Fuzzy Inference System (FIS) Symbolic AI
noun phrase
Definition: An inference system based on fuzzy logic that maps inputs to outputs using fuzzy sets, membership functions, and rule-based inference [MathWorks Documentation].
Example in context: “Z-number concept was combined with fuzzy inference system to predict bearing capacity of circular foundation.” [Hosseini et al. 2024]
Synonym: FIS
Related terms: fuzzy logic system; Mamdani FIS; Sugeno FIS; fuzzy rule