We bring together two recent trends in description logic (DL): lightweight DLs in which the subsumption problem is tractable and conservative extensions as a central tool for forma...
A high assurance system requires both functional and nonfunctional correctness before the system is put into operation. To examine whether a system’s actual performance complies...
Information often comes from different sources and merging these sources usually leads to apparition of inconsistencies. Fusion is the operation which consists in restoring the co...
Model checking is a useful method to verify automatically the correctness of a system with respect to a desired behavior, by checking whether a mathematical model of the system sat...
Abstract. Many problems are naturally expressed using CNF clauses and boolean cardinality constraints. It is generally believed that solving such problems through pure CNF encoding...