This paper outlines a method to specify a wide range of diagrams by hypergraphs and diagram dynamics by hypergraph rewrite rules. The specification of a diagram language together ...
Abstract. Goguen emphasized long ago that colimits are how to compose systems [7]. This paper corroborates and elaborates Goguen's vision by presenting a variety of situations...
The correctness of an optimisation of the Transport Capabilities Application Part of the Signalling System No. 7 is formalised as a branching bisimulation which is relaxed to allo...
The Medical Article Records System or MARS has been developed at the U.S. National Library of Medicine (NLM) for automated data entry of bibliographical information from medical j...
This paper describes the implementation of a system that automatically learns selectional restrictions for individual senses of polysemous verbs from subject-object relationships....