Allen’s interval calculus is one of the most prominent formalisms in the domain of qualitative spatial and temporal reasoning. Applications of this calculus, however, are restric...
We study possible formulations of algebraic propositional proof systems operating with noncommutative formulas. We observe that a simple formulation gives rise to systems at least ...
Abstract. In this paper we present an extensional higher-order resolution calculus that is complete relative to Henkin model semantics. The treatment of the extensionality principl...
stract Semantics of Additive Aspects by Translation S. B. Sanjabi C.-H. L. Ong Oxford University Computing Laboratory We study the denotational semantics of an aspect calculus by ...