90 citations · 124 across the 14 of their papers we have counts for
4 papers · 1 filter
Logics of formal inconsistency arising from systems of fuzzy logic
Marcelo Coniglio, Francesc Esteva, Lluís Godo
This paper proposes the meeting of fuzzy logic with paraconsistency in a very precise and foundational way. Specifically, in this paper we introduce expansions of the fuzzy logic M…
Combining Multiple-Valued Logics in Modular Expert Systems
Jaume Agustí-Cullell, Francesc Esteva, Pere Garcia +2
The way experts manage uncertainty usually changes depending on the task they are performing. This fact has lead us to consider the problem of communicating modules (task implement…
On Modal Logics for Qualitative Possibility in a Fuzzy Setting
Petr Hajek, Dagmar Harmancová, Francesc Esteva +2
Within the possibilistic approach to uncertainty modeling, the paper presents a modal logical system to reason about qualitative (comparative) statements of the possibility (and ne…
Fuzzy Logic and Probability
Petr Hajek, Lluis Godo, Francesc Esteva
In this paper we deal with a new approach to probabilistic reasoning in a logical framework. Nearly almost all logics of probability that have been proposed in the literature are b…