Recent approaches have shown that the measurement of the amount of inconsistent
information contained in a logic theory can be useful to infer positive information. This paper …

Before presenting the contents of the special issue, we propose a structured introductory
overview of a landscape of the weighted logics (in a general sense) that can be found in the …

Fuzzy answer set programming (FASP) is a generalization of answer set programming
(ASP) in which propositions are allowed to be graded. Little is known about the …

Abstract Fuzzy Answer Set Programming (FASP) is a declarative programming paradigm
which extends the flexibility and expressiveness of classical Answer Set Programming …

In this chapter, we present a tutorial about fuzzy answer set programming (FASP); we give a
gentle introduction to its basic ideas and definitions. FASP is a combination of answer set …

A number of different Fuzzy Answer Set Programming (FASP) formalisms have been
proposed in the last years, which all differ in the language extensions they support. In this …

In this article, we introduce fuzzy equilibrium logic as a generalization of both Pearce
equilibrium logic and fuzzy answer set programming. The resulting framework combines the …

This paper handles with two main challenges: retrieving the best matching images to a given
query and improving diversity in ranking using fuzzy logic. The proposed scheme proceeds …

Since its introduction, answer set programming has been generalized in many directions, to
cater to the needs of real-world applications. As one of the most general “classical” …

The satisfiability problem for monadic infinite-valued Gödel logic is known to be
undecidable. We identify a fragment of this logic extended with strong negation whose …