… the problem of concept contraction for the description logic EL. Concept contraction is
concerned … Concept Abduction and Contraction in Description Logics. In Proceedings of the 16th …

… Abduction via new concepts – broadly conceived – will be outside … 12 for a special case of
conceptual abduction). … two of them, since revision and contraction may be defined in terms of …

… advocated, the key concept of which is not something as a universal logic but rather the notion
of … A more exhaustive study of commitment and its role in the definition of different kinds of …

… of abductive logic as a logic of conjecture making, and provide a new decidable, contraction-…
Now we achieve the semantic definition of the basic conjecture logic CL as the set CL of all …

… In this section, we present the concept abduction method using … concept, our problem is
modeled as a concept abduction. … based approach to concept abduction and contraction in ALN…

… Hintikka, to which such model and the concept of abduction … The contraction of a consistent
set of sentences K with F is … (in the case of the AGM contraction operation there are more …

… In this paper, we aim at modeling this idea within a logic programming approach, the Weak
… Acyclic programs admit several nice properties: The *P operator is a contraction, has a least …

… In this section we recall the main concepts and tools used in mathematical morphology and
their interpretation in mathematical logic. This interpretation is possible via the identification …

… In this paper, we aim at modeling this idea within a the logic programming approach, the …
Acyclic programs admit several nice properties: The *P operator is a contraction, has a least …

… an abductive expectation representing obligation with a sort of contraction [10], we mark it
as … , we cannot describe in detail all transitions; we sketch those dealing with the concept of …