Qualitative integrals with Gödel’s implication and conjunction: elicitation and if-then rules extraction - Archive ouverte HAL
Communication Dans Un Congrès Année : 2022

Qualitative integrals with Gödel’s implication and conjunction: elicitation and if-then rules extraction

Résumé

In this article, we explore the properties of the two generalized Sugeno integrals that we obtain by substituting in the expression of a classical Sugeno integral, the Kleene-Dienes conjunction and the Kleene-Dienes implication by the Gödel conjunction and the Gödel implication, respectively.A major difference compared to the classical Sugeno integrals is that the implication-based Gödel integral and the conjunction-based Gödel integral do not return the same result. In this paper, we investigate the adaptation of classical results for Sugeno integrals to Gödel integrals. Namely, their elicitation according to a piece of data and the extraction of selection and elimination if-then rules. The selection rules are obtained from the focal sets of the capacity underlying a conjunction-based Gödel integral, while the elimination rules are extracted from the focal sets of the conjugate of the capacity defining an implication-based Gödel integral.To illustrate our results, we apply our constructions to a real data example already used for Sugeno integrals.
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Dates et versions

hal-03859271 , version 1 (18-11-2022)

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Ismaïl Baaj, Agnes Rico. Qualitative integrals with Gödel’s implication and conjunction: elicitation and if-then rules extraction. 2022 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Jul 2022, Padua, Italy. pp.1-8, ⟨10.1109/FUZZ-IEEE55066.2022.9882800⟩. ⟨hal-03859271⟩
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