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SEMWEB
2010
Springer
15 years 4 months ago
Semantic Techniques for Enabling Knowledge Reuse in Conceptual Modelling
Abstract. Conceptual modelling tools allow users to construct formal representations of their conceptualisations. These models are typically developed in isolation, unrelated to ot...
Jorge Gracia del Río, Jochem Liem, Esther L...
IWFM
1998
134views Formal Methods» more  IWFM 1998»
15 years 8 months ago
Facilitating Modular Property-Preserving Extensions of Programming Languages
We will explore an approach to modular programming language descriptions and extensions in a denotational style. Based on a language core, language features are added stepwise on ...
Claus Pahl
ICLP
2009
Springer
16 years 7 months ago
Reducts of Propositional Theories, Satisfiability Relations, and Generalizations of Semantics of Logic Programs
Over the years, the stable-model semantics has gained a position of the correct (two-valued) interpretation of default negation in programs. However, for programs with aggregates (...
Miroslaw Truszczynski
NMELP
1994
15 years 10 months ago
Static Semantics as Program Transformation and Well-founded Computation
In this paper, we propose a new constructive characterization of those semantics for disjunctive logic programs which are extensions of the well-founded semantics for normal progra...
Stefania Costantini, Gaetano Aurelio Lanzarone
JUCS
2008
172views more  JUCS 2008»
15 years 6 months ago
Formal Action Semantics for a UML Action Language
Abstract: The abstract syntax and static semantics of UML, the widely-used generalpurpose graphical modeling language, have been standardized in a four-layer metamodeling framework...
Mikai Yang, Greg J. Michaelson, Rob Pooley