Abstract. This paper is concerned with one of the basic problems in abstract interpretation, namely, for a given abstraction and a given set of concrete transformers (that express ...
Tal Lev-Ami, Mooly Sagiv, Neil Immerman, Thomas W....
Refactoring tools allow programmers to change source code much quicker than before. However, the complexity of these changes cause versioning tools that operate at a file level t...
Danny Dig, Kashif Manzoor, Tien N. Nguyen, Ralph J...
Abstract. In [12] we started a research on a distributed-timed extension of Petri nets where time parameters are associated with tokens and arcs carry constraints that qualify the ...
We reflect on our experiences from work on the design and semantic underpinnings of Extended ML, a specification language which supports the specification and formal development o...
In this paper, both a UML model of requirement and a UML model of a design are defined as a pair of class diagram and a family of sequence diagrams. We then give an unified semant...