Abstract. We exhibit a methodology for formulating and verifying metatheorems about deductive systems in the Elf language, an implementation of the LF Logical Framework with an ope...
Ontologies play an indispensable role in the Semantic Web by specifying the definitions of concepts and individual objects. However, most of the existing methods for constructing o...
Abstract. We present KeY-C, a tool for deductive verification of C programs. KeY-C allows to prove partial correctness of C programs relative to pre- and postconditions. It is base...
In many cases, a logic program can be divided into two parts, so that one of them, the \bottom" part, does not refer to the predicates de ned in the \top" part. The \bot...
Practically all programming languages used in software engineering allow to split a program into several modules. For fully declarative and nonmonotonic logic programming languages...
Tomi Janhunen, Emilia Oikarinen, Hans Tompits, Ste...