Updating inconsistent Description Logic knowledge bases
Maurizio Lenzerini, Domenico Fabio Savo · Frontiers in artificial intelligence and applications · 2012
Finding an appropriate semantics for task of updating an inconsistent knowledge base is a challenging problem. In this paper, we consider knowledge bases expressed in Description Logics, and focus on ABox inconsistencies, i.e., the case where the TBox is consistent, but the whole knowledge base is not. Our first contribution is the definition of a new semantics for updating an inconsistent Description Logic knowledge base with both the insertion and the deletions of a set of ABox assertions. We then concentrate on the