Two levels of description of nonmonotonic reasoning are distinguished. For these levels semantical formalizations are given. The first level is defined semantically by the notion o...
Abstract. Description Logic Programs (DLP) have been described as a description logic (DL) that is in the "expressive intersection" of DL and datalog. This is a very weak...
We investigate the temporal extension of the description logic DL-Lite(RN ) bool with the until operator on concepts, rigid (time-independent) and local (time-dependent) roles, and...
Alessandro Artale, Roman Kontchakov, Vladislav Ryz...
Abstract. We consider the representation and execution of agents specified using temporal logics. Previous work in this area has provided a basis for the direct execution of agent...
Nivea de Carvalho Ferreira, Michael Fisher, Wiebe ...
In this paper we describe a fuzzy Description Logic reasoner which implements resolution in order to provide reasoning services for expressive fuzzy DLs. The main innovation of thi...