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ENTCS
2008
98views more  ENTCS 2008»
13 years 8 months ago
Graph Transformation Semantics for a QVT Language
It has been claimed by many in the graph transformation community that model transformation, as understood in the context of Model Driven Architecture, can be seen as an applicati...
Arend Rensink, Ronald Nederpel
ENTCS
2008
152views more  ENTCS 2008»
13 years 8 months ago
Augur 2 - A New Version of a Tool for the Analysis of Graph Transformation Systems
We describe the design and the present state of the verification tool Augur 2 which is currently being developed. It is based on Augur 1, a tool which can analyze graph transforma...
Barbara König, Vitali Kozioura
ENTCS
2008
100views more  ENTCS 2008»
13 years 8 months ago
On Challenges for a Graphical Transformation Notation and the UMLX Approach
Freely available experimental transformation languages have begun to stimulate practical usage of textual transformation notations. The forthcoming QVT transformation languages ma...
Edward D. Willink
ENTCS
2008
118views more  ENTCS 2008»
13 years 8 months ago
Coinductive Characterisations Reveal Nice Relations Between Preorders and Equivalences
There are two ways to define a semantics for process algebras: either directly by means of an equivalence relation or by means of a preorder whose kernel is the desired equivalenc...
David de Frutos-Escrig, Carlos Gregorio-Rodr&iacut...
ENTCS
2008
104views more  ENTCS 2008»
13 years 8 months ago
A Logic for Virtual Memory
We present an extension to classical separation logic which allows reasoning about virtual memory. Our logic is formalised in the Isabelle/HOL theorem prover in a manner allowing ...
Rafal Kolanski