Abstract. The typechecking system of the formal method B is discussed. An inconsistency in the public definition of the B method, attributable to a flaw in the typechecking syste...
This paper revisits the lattice-based thesaurus models which Margaret Masterman used for machine translation in the 1950’s and 60’s. Masterman’s notions are mapped onto moder...
Semantic parsing is the task of mapping a natural language sentence into a complete, formal meaning representation. Over the past decade, we have developed a number of machine lear...
Abstract. Proof erasure plays an essential role in the paradigm of programming with theorem proving. In this paper, we introduce a form of attributive types that carry an attribute...
Abstract. We report on the notation and tool integration framework developed in the application-oriented research project Espress. The framework is based on a Z core and provides m...