90 citations · 199 across the 25 of their papers we have counts for
7 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…
A Symbolic Approach to Reasoning with Linguistic Quantifiers
Didier Dubois, Henri Prade, Lluis Godo +1
This paper investigates the possibility of performing automated reasoning in probabilistic logic when probabilities are expressed by means of linguistic quantifiers. Each linguisti…
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…
On the Semantics and Automated Deduction for PLFC, a Logic of Possibilistic Uncertainty and Fuzziness
Teresa Alsinet, Lluis Godo, Sandra Sandri
Possibilistic logic is a well-known graded logic of uncertainty suitable to reason under incomplete information and partially inconsistent knowledge, which is built upon classical…