Abstract
Graphs may be used as representations of system states in operational semantics and model checking; in the latter context, they are being investigated as an alternative to bit vectors. The corresponding transitions are obtained as derivations from graph production rules.
In this paper we propose an abstraction technique in this framework: the state graphs are contracted by collecting nodes that are sufficiently similar (resulting in smaller states and a finite state space) and the application of the graph production rules is lifted to this abstract level. Since graph abstractions and rule applications can all be computed completely automatically, we believe that this can be the core of a practically feasible technique for software model checking.
Original language | English |
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Title of host publication | Proceedings of the Third International Workshop on Software Verification and Validation (SVV 2005) |
Editors | S. Mukhopadhyay, A. Roychoudhury, Z. Yang |
Publisher | Elsevier |
Pages | 39-59 |
Number of pages | 21 |
ISBN (Print) | 1571-0661 |
DOIs | |
Publication status | Published - May 2006 |
Event | 3rd International Workshop on Software Verification and Validation, SVV 2005 - Manchester, United Kingdom Duration: 31 Oct 2005 → 31 Oct 2005 Conference number: 3 |
Publication series
Name | Electronic Notes in Theoretical Computer Science |
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Publisher | Elsevier |
Volume | 157 |
ISSN (Print) | 1571-0661 |
ISSN (Electronic) | 1571-0661 |
Conference
Conference | 3rd International Workshop on Software Verification and Validation, SVV 2005 |
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Abbreviated title | SVV |
Country/Territory | United Kingdom |
City | Manchester |
Period | 31/10/05 → 31/10/05 |
Keywords
- Graph transformation
- Software model checking
- Abstract interpretation