Forgetting is an ambivalent concept of (human) intelligence. By definition, it is negatively
related to knowledge in that knowledge is lost, be it deliberately or not, and therefore …

Forgetting is an operation on knowledge bases that has been addressed in different areas of
Knowledge Representation and with respect to different formalisms, including classical …

Many approaches for forgetting in Answer Set Programming (ASP) have been proposed in
recent years, in the form of specific operators, or classes of operators, following different …

Selectively forgetting information while preserving what matters the most is becoming an
increasingly important issue in many areas, including in knowledge representation and …

The ability of discarding or hiding irrelevant information has been recognized as an
important feature for knowledge based systems, including answer set programming. The …

A new semantic forgetting for answer set programs (ASP), called SM-forgetting, is proposed
in the paper. It distinguishes itself from the others in that it preserves not only skeptical and …

Forgetting–or variable elimination–is an operation that allows the removal, from a
knowledge base, of middle variables no longer deemed relevant. In recent years, many …

A variety of proposals for forgetting in logic programs under different semantics have
emerged that satisfy differing sets of properties considered desirable. Despite the achieved …

In this paper, we present an approach to forgetting in disjunctive logic programs, where
forgetting an atom from a program amounts to a reduction in the signature of that program …

Among the myriad of desirable properties discussed in the context of forgetting in Answer
Set Programming, strong persistence naturally captures its essence. Recently, it has been …