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» Compositionality in Graph Transformation
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ECBS
2006
IEEE
166views Hardware» more  ECBS 2006»
16 years 7 days ago
Model Transformations in the Model-Based Development of Real-time Systems
In this paper we argue for UML-based metamodeling and pattern-based graph transformation techniques in computer-based systems development through an illustrative example from the ...
Tivadar Szemethy, Gabor Karsai, Daniel Balasubrama...
MBEES
2008
15 years 7 months ago
Composition of Model-based Test Coverage Criteria
: In this paper, we discuss adjustable coverage criteria and their combinations in model-based testing. We formalize coverage criteria and specify test goals using OCL. Then, we pr...
Mario Friske, Bernd-Holger Schlingloff, Stephan We...
CONCUR
2009
Springer
16 years 23 days ago
Partially-Commutative Context-Free Processes
Bisimulation equivalence is decidable in polynomial time for both sequential and commutative normed context-free processes, known as BPA and BPP, respectively. Despite apparent sim...
Wojciech Czerwinski, Sibylle B. Fröschle, Sla...
WAOA
2004
Springer
107views Algorithms» more  WAOA 2004»
15 years 11 months ago
Order-Preserving Transformations and Greedy-Like Algorithms
Borodin, Nielsen and Rackoff [5] proposed a framework for ing the main properties of greedy-like algorithms with emphasis on scheduling problems, and Davis and Impagliazzo [6] ext...
Spyros Angelopoulos
DELTA
2004
IEEE
15 years 10 months ago
Arithmetic Transformations to Maximise the Use of Compressor Trees
Complex arithmetic computations, especially if derived from bit-level software descriptions, can be very inefficient if implemented directly in hardware (e.g., by translation of t...
Paolo Ienne, Ajay K. Verma