Abstract. Revision of a Description Logic-based ontology to incorporate newly received information consistently is an important problem for the lifecycle of ontologies. Many approa...
Abstract. Role-based access control (RBAC) is recognized as an excellent model for access control in large-scale networked applications. Formalization of RBAC in a logical approach...
Abstract. Computing the minimal network (or minimal CSP) representation of a given set of constraints over the Point Algebra (PA) is a fundamental reasoning problem. In this paper ...
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...
-BASED ABSTRACT INTERPRETATION OF PROLOG1 BAUDOUIN LE CHARLIER, SABINA ROSSI, AND PASCAL VAN HENTENRYCK . Abstract interpretation is a general methodology for systematic developmen...
Baudouin Le Charlier, Sabina Rossi, Pascal Van Hen...