Abstract. We prove several results related to local proofs, interpolation and suion calculus and discuss their use in predicate abstraction and invariant generation. Our proofs and...
One of the keys to the success of the TPTP and related projects is their consistent use of the TPTP language. The ability of the TPTP language to express solutions as well as probl...
Geoff Sutcliffe, Stephan Schulz, Koen Claessen, Al...
A key challenge for companies is to manage customer relationships as an asset. To create an effective toolkit for the analysis of customer relationships, a combination of relation...
Andreas Meier, Nicolas Werro, Martin Albrecht, Mil...
The quotient operation is a standard feature of set theory, where a set is partitioned into subsets by an equivalence relation. We reinterpret this idea for higher order logic, whe...
Several logical languages have been considered in AI for encoding compactly preference relations over a set of alternatives. In this paper, we analyze both the expressiveness and ...