We propose a novel interpretation of natural-language questions using a modal predicate logic of knowledge. Our approach brings standard model-theoretic and proof-theoretic techniq...
We present the type theory LTT, intended to form a basis for typed target languages, providing an internal notion of logical proposition and proof. The inclusion of explicit proof...
This work presents a framework for fusing flow analysis and theorem proving called logic-flow analysis (LFA). The framework itthe reduced product of two abstract interpretations: ...
While temporal verification of programs is a topic with a long history, its traditional basis--semantics based on word languages--is illsuited for modular reasoning about procedura...
Specification-based retrieval provides exact contentoriented access to component libraries but requires too much deductive power. Specification-based browsing evades this bottlene...