—This paper describes a model of a hierarchical, heterogeneous knowledge-base. The proposed model consists of an associative level that is implemented by a Kanerva-like sparse di...
A psi-calculus is an extension of the pi-calculus with nominal data types for data structures and for logical assertions representing facts about data. These can be transmitted be...
Jesper Bengtson, Magnus Johansson, Joachim Parrow,...
In this paper we specify an operational run-time semantics of Assignment Featherweight Java -- a minimal subset of Java with assignments -- with around advice, using graph transfo...
Ontology alignment is regarded as one of the core tasks in many Web services. It is concerned with finding the correspondences between separate ontologies by identifying concepts ...
This paper presents the rst approximation method of the nite-failure set of a logic program by set-based analysis. In a dual view, the method yields a type analysis for programs wi...
Andreas Podelski, Witold Charatonik, Martin Mü...