Abstract

SOLER TOSCANO, Fernando  and  NEPOMUCENO FERNANDEZ, Ángel. Abduction in Finite Models. Crítica (Méx., D.F.) [online]. 2008, vol.40, n.118, pp.57-78.  Epub Apr 30, 2020. ISSN 0011-1503.  https://doi.org/10.22201/iifs.18704905e.2008.1021.

We present an approach to abductive reasoning on C-structures, that is, structures with a finite domain such that each of its elements is the interpretation of a known constant of the language. We use a modification of the tableaux calculus and dual resolution to make a process which finds minimal abductive solutions within the proposed semantics.

Keywords : first order logic; dual resolution; semantic tableaux.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )